style "checkradiobutton" { engine "pixmap" { image { function = CHECK recolorable = TRUE shadow = OUT overlay_file = "mdk-check_off.png" overlay_stretch = FALSE } image { function = CHECK recolorable = TRUE shadow = IN overlay_file = "mdk-check_on.png" overlay_stretch = FALSE } image { function = OPTION recolorable = TRUE shadow = OUT overlay_file = "mdk-toggle_off.png" overlay_stretch = FALSE } image { function = OPTION recolorable = TRUE shadow = IN overlay_file = "mdk-toggle_on.png" overlay_stretch = FALSE } image { function = FOCUS recolorable = TRUE overlay_file = "focus.png" overlay_border = { 4, 4, 4, 4 } overlay_stretch = TRUE } } } style "button" { bg[NORMAL] = "#909090" engine "pixmap" { image { function = FOCUS recolorable = TRUE overlay_file = "focus.png" overlay_border = { 4, 4, 4, 4 } overlay_stretch = TRUE } image { function = BOX recolorable = TRUE state = NORMAL detail = "buttondefault" shadow = IN file = "blueHeart-button_def.png" border = { 9, 9, 9, 9 } stretch = TRUE } image { function = BOX recolorable = TRUE state = NORMAL shadow = OUT file = "mdk-button1.png" border = { 7, 7, 7, 7 } stretch = TRUE } image { function = BOX recolorable = TRUE state = PRELIGHT shadow = OUT file = "mdk-button1.png" border = { 7, 7, 7, 7 } stretch = TRUE } image { function = BOX recolorable = TRUE state = NORMAL shadow = IN file = "mdk-button4.png" border = { 7, 7, 7, 7 } stretch = TRUE } image { function = BOX recolorable = TRUE state = SELECTED shadow = IN file = "mdk-button4.png" border = { 7, 7, 7, 7 } stretch = TRUE } image { function = BOX recolorable = TRUE state = ACTIVE shadow = IN file = "mdk-button4.png" border = { 7, 7, 7, 7 } stretch = TRUE } } } style "window" { engine "pixmap" { image { function = FLAT_BOX recolorable = TRUE file = "mdk-Desktop-bg.png" stretch = FALSE } } } style "any" { base[NORMAL] = { 0.6, 0.6, 0.8 } bg[NORMAL] = { 0.6, 0.6, 0.8 } bg[INSENSITIVE] = { 0.2, 0.2, 0.4 } base[INSENSITIVE]={ 0.2, 0.2, 0.4 } bg[ACTIVE] = { 0.2, 0.2, 0.4 } bg[PRELIGHT] = { 0.4, 0.4, 0.6 } text[NORMAL] = { 0, 0, 0 } fg[NORMAL] = { 1.0, 1.0, 1.0 } fg[INSENSITIVE] = { 0.0, 0.0, 0.0 } text[INSENSITIVE]={ 1.0, 1.0, 1.0 } fg[ACTIVE] = { 1.0, 1.0, 1.0 } fg[PRELIGHT] = { 0.8, 0.8, 1.0 } bg[SELECTED] = { 1.0, 1.0, 1.0 } fg[SELECTED] = { 0.6, 0.6, 0.8 } } style "entry" { base[NORMAL] = { 0.4, 0.4, 0.6 } base[ACTIVE] = { 0.4, 0.4, 0.6 } fg[NORMAL] = { 1.0, 1.0, 1.0 } } style "notebook" { bg[NORMAL] = { 0.4, 0.4, 0.6 } bg[ACTIVE] = { 0.2, 0.2, 0.4 } fg[NORMAL] = { 1.0, 1.0, 1.0 } } style "button" = "any" { bg[NORMAL] = { 0.4, 0.4, 0.6 } fg[NORMAL] = { 1.0, 1.0, 1.0 } bg[PRELIGHT] = { 0.36, 0.36, 0.56 } fg[PRELIGHT] = { 0.8, 0.8, 1.0 } } style "background" { bg[NORMAL] = { 0.2, 0.2, 0.4 } bg[PRELIGHT] = { 0.8, 0.8, 0.99 } } style "steps" { engine "pixmap" { image { function = FLAT_BOX } } bg[NORMAL] = { 0.4, 0.4, 0.6 } fg[NORMAL] = { 1.0, 1.0, 1.0 } } widget_class "GtkWindow" style "window" widget_class "*" style "any" widget_class "*GtkSpin*" style "entry" widget_class "*GtkEntry*" style "entry" widget_class "*Gtk*List*" style "entry" widget_class "*GtkCTree*" style "entry" widget_class "*GtkNotebook*" style "notebook" widget "*GtkButton" style "button" widget "*background*" style "background" class "GtkRadioButton" style "checkradiobutton" class "GtkCheckButton" style "checkradiobutton" 7ff1265'>diff</a><a href='/software/drakx-backup-do-not-use/stats/perl-install/common.pm?h=distro/mga3'>stats</a></td><td class='form'><form class='right' method='get' action='/software/drakx-backup-do-not-use/log/perl-install/common.pm'> <input type='hidden' name='h' value='distro/mga3'/><input type='hidden' name='id' value='058da567f460f3cafeb472e877eb7d8fe7ff1265'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/software/drakx-backup-do-not-use/tree/?h=distro/mga3&id=058da567f460f3cafeb472e877eb7d8fe7ff1265'>root</a>/<a href='/software/drakx-backup-do-not-use/tree/perl-install?h=distro/mga3&id=058da567f460f3cafeb472e877eb7d8fe7ff1265'>perl-install</a>/<a href='/software/drakx-backup-do-not-use/tree/perl-install/common.pm?h=distro/mga3&id=058da567f460f3cafeb472e877eb7d8fe7ff1265'>common.pm</a></div><div class='content'>blob: d5405a4b4c56cb353f478ecdca4ba6613b220ba2 (<a href='/software/drakx-backup-do-not-use/plain/perl-install/common.pm?h=distro/mga3&id=058da567f460f3cafeb472e877eb7d8fe7ff1265'>plain</a>) <table summary='blob content' class='blob'> <tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a> <a id='n2' href='#n2'>2</a> <a id='n3' href='#n3'>3</a> <a id='n4' href='#n4'>4</a> <a id='n5' href='#n5'>5</a> <a id='n6' href='#n6'>6</a> <a id='n7' href='#n7'>7</a> <a id='n8' href='#n8'>8</a> <a id='n9' 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href='#n395'>395</a> <a id='n396' href='#n396'>396</a> <a id='n397' href='#n397'>397</a> <a id='n398' href='#n398'>398</a> <a id='n399' href='#n399'>399</a> <a id='n400' href='#n400'>400</a> <a id='n401' href='#n401'>401</a> <a id='n402' href='#n402'>402</a> <a id='n403' href='#n403'>403</a> <a id='n404' href='#n404'>404</a> <a id='n405' href='#n405'>405</a> <a id='n406' href='#n406'>406</a> <a id='n407' href='#n407'>407</a> <a id='n408' href='#n408'>408</a> <a id='n409' href='#n409'>409</a> <a id='n410' href='#n410'>410</a> <a id='n411' href='#n411'>411</a> <a id='n412' href='#n412'>412</a> <a id='n413' href='#n413'>413</a> <a id='n414' href='#n414'>414</a> <a id='n415' href='#n415'>415</a> <a id='n416' href='#n416'>416</a> <a id='n417' href='#n417'>417</a> <a id='n418' href='#n418'>418</a> <a id='n419' href='#n419'>419</a> <a id='n420' href='#n420'>420</a> <a id='n421' href='#n421'>421</a> <a id='n422' href='#n422'>422</a> <a id='n423' href='#n423'>423</a> <a id='n424' 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href='#n482'>482</a> <a id='n483' href='#n483'>483</a> <a id='n484' href='#n484'>484</a> <a id='n485' href='#n485'>485</a> <a id='n486' href='#n486'>486</a> <a id='n487' href='#n487'>487</a> <a id='n488' href='#n488'>488</a> <a id='n489' href='#n489'>489</a> <a id='n490' href='#n490'>490</a> <a id='n491' href='#n491'>491</a> <a id='n492' href='#n492'>492</a> <a id='n493' href='#n493'>493</a> <a id='n494' href='#n494'>494</a> <a id='n495' href='#n495'>495</a> <a id='n496' href='#n496'>496</a> <a id='n497' href='#n497'>497</a> <a id='n498' href='#n498'>498</a> <a id='n499' href='#n499'>499</a> <a id='n500' href='#n500'>500</a> <a id='n501' href='#n501'>501</a> <a id='n502' href='#n502'>502</a> <a id='n503' href='#n503'>503</a> <a id='n504' href='#n504'>504</a> <a id='n505' href='#n505'>505</a> <a id='n506' href='#n506'>506</a> <a id='n507' href='#n507'>507</a> <a id='n508' href='#n508'>508</a> <a id='n509' href='#n509'>509</a> <a id='n510' href='#n510'>510</a> <a id='n511' href='#n511'>511</a> <a id='n512' href='#n512'>512</a> <a id='n513' href='#n513'>513</a> <a id='n514' href='#n514'>514</a> <a id='n515' href='#n515'>515</a> <a id='n516' href='#n516'>516</a> <a id='n517' href='#n517'>517</a> <a id='n518' href='#n518'>518</a> <a id='n519' href='#n519'>519</a> <a id='n520' href='#n520'>520</a> <a id='n521' href='#n521'>521</a> <a id='n522' href='#n522'>522</a> <a id='n523' href='#n523'>523</a> <a id='n524' href='#n524'>524</a> <a id='n525' href='#n525'>525</a> <a id='n526' href='#n526'>526</a> <a id='n527' href='#n527'>527</a> <a id='n528' href='#n528'>528</a> <a id='n529' href='#n529'>529</a> <a id='n530' href='#n530'>530</a> <a id='n531' href='#n531'>531</a> <a id='n532' href='#n532'>532</a> <a id='n533' href='#n533'>533</a> <a id='n534' href='#n534'>534</a> <a id='n535' href='#n535'>535</a> <a id='n536' href='#n536'>536</a> <a id='n537' href='#n537'>537</a> <a id='n538' href='#n538'>538</a> <a id='n539' href='#n539'>539</a> <a id='n540' 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href='#n569'>569</a> <a id='n570' href='#n570'>570</a> <a id='n571' href='#n571'>571</a> <a id='n572' href='#n572'>572</a> <a id='n573' href='#n573'>573</a> <a id='n574' href='#n574'>574</a> <a id='n575' href='#n575'>575</a> <a id='n576' href='#n576'>576</a> <a id='n577' href='#n577'>577</a> <a id='n578' href='#n578'>578</a> <a id='n579' href='#n579'>579</a> <a id='n580' href='#n580'>580</a> <a id='n581' href='#n581'>581</a> <a id='n582' href='#n582'>582</a> <a id='n583' href='#n583'>583</a> <a id='n584' href='#n584'>584</a> <a id='n585' href='#n585'>585</a> <a id='n586' href='#n586'>586</a> <a id='n587' href='#n587'>587</a> <a id='n588' href='#n588'>588</a> <a id='n589' href='#n589'>589</a> <a id='n590' href='#n590'>590</a> <a id='n591' href='#n591'>591</a> <a id='n592' href='#n592'>592</a> <a id='n593' href='#n593'>593</a> <a id='n594' href='#n594'>594</a> <a id='n595' href='#n595'>595</a> <a id='n596' href='#n596'>596</a> <a id='n597' href='#n597'>597</a> <a id='n598' href='#n598'>598</a> <a id='n599' href='#n599'>599</a> <a id='n600' href='#n600'>600</a> <a id='n601' href='#n601'>601</a> <a id='n602' href='#n602'>602</a> <a id='n603' href='#n603'>603</a> <a id='n604' href='#n604'>604</a> <a id='n605' href='#n605'>605</a> <a id='n606' href='#n606'>606</a> <a id='n607' href='#n607'>607</a> <a id='n608' href='#n608'>608</a> <a id='n609' href='#n609'>609</a> <a id='n610' href='#n610'>610</a> <a id='n611' href='#n611'>611</a> <a id='n612' href='#n612'>612</a> <a id='n613' href='#n613'>613</a> <a id='n614' href='#n614'>614</a> <a id='n615' href='#n615'>615</a> <a id='n616' href='#n616'>616</a> <a id='n617' href='#n617'>617</a> <a id='n618' href='#n618'>618</a> <a id='n619' href='#n619'>619</a> <a id='n620' href='#n620'>620</a> <a id='n621' href='#n621'>621</a> <a id='n622' href='#n622'>622</a> <a id='n623' href='#n623'>623</a> <a id='n624' href='#n624'>624</a> <a id='n625' href='#n625'>625</a> <a id='n626' href='#n626'>626</a> <a id='n627' href='#n627'>627</a> <a id='n628' href='#n628'>628</a> <a id='n629' href='#n629'>629</a> <a id='n630' href='#n630'>630</a> <a id='n631' href='#n631'>631</a> <a id='n632' href='#n632'>632</a> <a id='n633' href='#n633'>633</a> <a id='n634' href='#n634'>634</a> <a id='n635' href='#n635'>635</a> <a id='n636' href='#n636'>636</a> <a id='n637' href='#n637'>637</a> <a id='n638' href='#n638'>638</a> <a id='n639' href='#n639'>639</a> <a id='n640' href='#n640'>640</a> <a id='n641' href='#n641'>641</a> <a id='n642' href='#n642'>642</a> <a id='n643' href='#n643'>643</a> <a id='n644' href='#n644'>644</a> <a id='n645' href='#n645'>645</a> <a id='n646' href='#n646'>646</a> <a id='n647' href='#n647'>647</a> <a id='n648' href='#n648'>648</a> <a id='n649' href='#n649'>649</a> <a id='n650' href='#n650'>650</a> <a id='n651' href='#n651'>651</a> <a id='n652' href='#n652'>652</a> <a id='n653' href='#n653'>653</a> <a id='n654' href='#n654'>654</a> <a id='n655' href='#n655'>655</a> <a id='n656' href='#n656'>656</a> <a id='n657' href='#n657'>657</a> <a id='n658' href='#n658'>658</a> <a id='n659' href='#n659'>659</a> <a id='n660' href='#n660'>660</a> <a id='n661' href='#n661'>661</a> <a id='n662' href='#n662'>662</a> <a id='n663' href='#n663'>663</a> <a id='n664' href='#n664'>664</a> <a id='n665' href='#n665'>665</a> <a id='n666' href='#n666'>666</a> <a id='n667' href='#n667'>667</a> <a id='n668' href='#n668'>668</a> <a id='n669' href='#n669'>669</a> <a id='n670' href='#n670'>670</a> <a id='n671' href='#n671'>671</a> <a id='n672' href='#n672'>672</a> <a id='n673' href='#n673'>673</a> <a id='n674' href='#n674'>674</a> <a id='n675' href='#n675'>675</a> <a id='n676' href='#n676'>676</a> <a id='n677' href='#n677'>677</a> <a id='n678' href='#n678'>678</a> <a id='n679' href='#n679'>679</a> <a id='n680' href='#n680'>680</a> <a id='n681' href='#n681'>681</a> <a id='n682' href='#n682'>682</a> <a id='n683' href='#n683'>683</a> <a id='n684' href='#n684'>684</a> <a id='n685' href='#n685'>685</a> <a id='n686' href='#n686'>686</a> <a id='n687' href='#n687'>687</a> <a id='n688' href='#n688'>688</a> <a id='n689' href='#n689'>689</a> <a id='n690' href='#n690'>690</a> <a id='n691' href='#n691'>691</a> <a id='n692' href='#n692'>692</a> </pre></td> <td class='lines'><pre><code><span class="hl kwa">package</span> common<span class="hl opt">;</span> <span class="hl slc"># $Id$</span> <span class="hl kwa">use</span> diagnostics<span class="hl opt">;</span> <span class="hl kwa">use</span> strict<span class="hl opt">;</span> <span class="hl kwa">use</span> vars <span class="hl str">qw(</span><span class="hl ipl">@ISA</span> <span class="hl str"></span><span class="hl ipl">%EXPORT_TAGS</span> <span class="hl str"></span><span class="hl ipl">@EXPORT_OK</span> <span class="hl str"></span><span class="hl ipl">$printable_chars</span> <span class="hl str"></span><span class="hl ipl">$sizeof_int</span> <span class="hl str"></span><span class="hl ipl">$bitof_int</span> <span class="hl str"></span><span class="hl ipl">$cancel</span> <span class="hl str"></span><span class="hl ipl">$SECTORSIZE</span> <span class="hl str"></span><span class="hl ipl">%compat_arch</span><span class="hl str">)</span><span class="hl opt">;</span> <span class="hl kwb">@ISA</span> <span class="hl opt">=</span> <span class="hl str">qw(Exporter)</span><span class="hl opt">;</span> <span class="hl kwb">%EXPORT_TAGS</span> <span class="hl opt">= (</span> common <span class="hl opt">=> [</span> <span class="hl str">qw(__ may_apply even odd arch better_arch compat_arch min max sqr sum and_ or_ if_ if__ sign product bool invbool listlength bool2text bool2yesno text2bool to_int to_float ikeys member divide is_empty_array_ref is_empty_hash_ref add2hash add2hash_ put_in_hash set_new set_add round round_up round_down first second top uniq translate untranslate warp_text formatAlaTeX formatLines deref next_val_in_array)</span> <span class="hl opt">],</span> functional <span class="hl opt">=> [</span> <span class="hl str">qw(fold_left compose mapgrep map_index grep_index find_index map_each grep_each list2kv map_tab_hash mapn mapn_ difference2 before_leaving catch_cdie cdie combine)</span> <span class="hl opt">],</span> file <span class="hl opt">=> [</span> <span class="hl str">qw(dirname basename touch all glob_ cat_ cat__ catMaybeCompressed output symlinkf renamef chop_ mode typeFromMagic expand_symlinks)</span> <span class="hl opt">],</span> <span class="hl kwc">system</span> <span class="hl opt">=> [</span> <span class="hl str">qw(sync makedev unmakedev psizeof strcpy gettimeofday syscall_ salt getVarsFromSh setVarsInSh setVarsInShMode setVarsInCsh substInFile availableMemory availableRamMB removeXiBSuffix formatXiB template2file template2userfile update_userkderc list_skels formatTime formatTimeRaw unix2dos setVirtual isCdNotEjectable)</span> <span class="hl opt">],</span> <span class="hl kwc">constant</span> <span class="hl opt">=> [</span> <span class="hl str">qw(</span><span class="hl ipl">$printable_chars</span> <span class="hl str"></span><span class="hl ipl">$sizeof_int</span> <span class="hl str"></span><span class="hl ipl">$bitof_int</span> <span class="hl str"></span><span class="hl ipl">$SECTORSIZE</span> <span class="hl str"></span><span class="hl ipl">%compat_arch</span><span class="hl str">)</span> <span class="hl opt">],</span> <span class="hl opt">);</span> <span class="hl kwb">@EXPORT_OK</span> <span class="hl opt">=</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">@$_</span> <span class="hl opt">}</span> <span class="hl kwc">values</span> <span class="hl kwb">%EXPORT_TAGS</span><span class="hl opt">;</span> <span class="hl slc">#-#####################################################################################</span> <span class="hl slc">#- Globals</span> <span class="hl slc">#-#####################################################################################</span> <span class="hl kwb">$printable_chars</span> <span class="hl opt">=</span> <span class="hl str">"</span><span class="hl esc">\x20</span><span class="hl str">-</span><span class="hl esc">\x7E</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwb">$sizeof_int</span> <span class="hl opt">=</span> psizeof<span class="hl opt">(</span><span class="hl str">"i"</span><span class="hl opt">);</span> <span class="hl kwb">$bitof_int</span> <span class="hl opt">=</span> <span class="hl kwb">$sizeof_int</span> <span class="hl opt">*</span> <span class="hl num">8</span><span class="hl opt">;</span> <span class="hl kwb">$SECTORSIZE</span> <span class="hl opt">=</span> <span class="hl num">512</span><span class="hl opt">;</span> <span class="hl kwb">%compat_arch</span> <span class="hl opt">= (</span> <span class="hl slc">#- compatibilty arch mapping.</span> <span class="hl str">'noarch'</span> <span class="hl opt">=></span> <span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl str">'i386'</span> <span class="hl opt">=></span> <span class="hl str">'noarch'</span><span class="hl opt">,</span> <span class="hl str">'i486'</span> <span class="hl opt">=></span> <span class="hl str">'i386'</span><span class="hl opt">,</span> <span class="hl str">'i586'</span> <span class="hl opt">=></span> <span class="hl str">'i486'</span><span class="hl opt">,</span> <span class="hl str">'i686'</span> <span class="hl opt">=></span> <span class="hl str">'i586'</span><span class="hl opt">,</span> <span class="hl str">'i786'</span> <span class="hl opt">=></span> <span class="hl str">'i686'</span><span class="hl opt">,</span> <span class="hl str">'k6'</span> <span class="hl opt">=></span> <span class="hl str">'i586'</span><span class="hl opt">,</span> <span class="hl str">'k7'</span> <span class="hl opt">=></span> <span class="hl str">'k6'</span><span class="hl opt">,</span> <span class="hl str">'k8'</span> <span class="hl opt">=></span> <span class="hl str">'k7'</span><span class="hl opt">,</span> <span class="hl str">'ppc'</span> <span class="hl opt">=></span> <span class="hl str">'noarch'</span><span class="hl opt">,</span> <span class="hl str">'alpha'</span> <span class="hl opt">=></span> <span class="hl str">'noarch'</span><span class="hl opt">,</span> <span class="hl str">'sparc'</span> <span class="hl opt">=></span> <span class="hl str">'noarch'</span><span class="hl opt">,</span> <span class="hl str">'sparc32'</span> <span class="hl opt">=></span> <span class="hl str">'sparc'</span><span class="hl opt">,</span> <span class="hl str">'sparc64'</span> <span class="hl opt">=></span> <span class="hl str">'sparc32'</span><span class="hl opt">,</span> <span class="hl opt">);</span> <span class="hl slc">#-#####################################################################################</span> <span class="hl slc">#- Functions</span> <span class="hl slc">#-#####################################################################################</span> <span class="hl kwa">sub</span> fold_left<span class="hl opt">(&@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl kwb">$a</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl kwb">$b</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwb">$a</span> <span class="hl opt">= &</span><span class="hl kwb">$f</span><span class="hl opt">() }</span> <span class="hl kwb">$a</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> _ <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$t</span> <span class="hl opt">=</span> translate<span class="hl opt">(</span><span class="hl kwb">$s</span><span class="hl opt">);</span> <span class="hl kwb">$t</span> <span class="hl opt">&&</span> <span class="hl kwc">ref</span> <span class="hl kwb">$t</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl kwc">sprintf</span> <span class="hl kwb">$t, @_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$T, @p</span><span class="hl opt">) =</span> <span class="hl kwb">@$t</span><span class="hl opt">;</span> <span class="hl kwc">sprintf</span> <span class="hl kwb">$T, @_</span><span class="hl opt">[</span><span class="hl kwb">@p</span><span class="hl opt">];</span> <span class="hl opt">}</span> <span class="hl slc">#-delete $main::{'_'};</span> <span class="hl kwa">sub</span> __ <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> even<span class="hl opt">($) {</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] %</span> <span class="hl num">2</span> <span class="hl opt">==</span> <span class="hl num">0</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> odd<span class="hl opt">($) {</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] %</span> <span class="hl num">2</span> <span class="hl opt">==</span> <span class="hl num">1</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> min <span class="hl opt">{</span> fold_left <span class="hl opt">{</span> <span class="hl kwb">$a</span> <span class="hl opt"><</span> <span class="hl kwb">$b</span> ? <span class="hl kwb">$a</span> <span class="hl opt">:</span> <span class="hl kwb">$b</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> max <span class="hl opt">{</span> fold_left <span class="hl opt">{</span> <span class="hl kwb">$a</span> <span class="hl opt">></span> <span class="hl kwb">$b</span> ? <span class="hl kwb">$a</span> <span class="hl opt">:</span> <span class="hl kwb">$b</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> sum <span class="hl opt">{</span> fold_left <span class="hl opt">{</span> <span class="hl kwb">$a</span> <span class="hl opt">+</span> <span class="hl kwb">$b</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> and_<span class="hl opt">{</span> fold_left <span class="hl opt">{</span> <span class="hl kwb">$a</span> <span class="hl opt">&&</span> <span class="hl kwb">$b</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> or_ <span class="hl opt">{</span> fold_left <span class="hl opt">{</span> <span class="hl kwb">$a</span> <span class="hl opt">||</span> <span class="hl kwb">$b</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> sqr <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] *</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> sign <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] <=></span> <span class="hl num">0</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> product <span class="hl opt">{</span> fold_left <span class="hl opt">{</span> <span class="hl kwb">$a</span> <span class="hl opt">*</span> <span class="hl kwb">$b</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> first <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> second <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> top <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[-</span><span class="hl num">1</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> uniq <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">%l</span><span class="hl opt">;</span> <span class="hl kwb">@l</span><span class="hl opt">{</span><span class="hl kwb">@_</span><span class="hl opt">} = ();</span> <span class="hl kwc">keys</span> <span class="hl kwb">%l</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> to_int <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] =~</span> <span class="hl kwd">/(\d*)/</span><span class="hl opt">;</span> <span class="hl kwb">$1</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> to_float <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] =~</span> <span class="hl kwd">/(\d*(\.\d*)?)/</span><span class="hl opt">;</span> <span class="hl kwb">$1</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> ikeys <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">%l</span> <span class="hl opt">=</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">sort</span> <span class="hl opt">{</span> <span class="hl kwb">$a</span> <span class="hl opt"><=></span> <span class="hl kwb">$b</span> <span class="hl opt">}</span> <span class="hl kwc">keys</span> <span class="hl kwb">%l</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> add2hash<span class="hl opt">(</span><span class="hl kwb">$$</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$a, $b</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$k, $v</span><span class="hl opt">) =</span> <span class="hl kwc">each</span> <span class="hl opt">%{</span><span class="hl kwb">$b</span> <span class="hl opt">|| {}}) {</span> <span class="hl kwb">$a</span><span class="hl opt">->{</span><span class="hl kwb">$k</span><span class="hl opt">} ||=</span> <span class="hl kwb">$v</span> <span class="hl opt">}</span> <span class="hl kwb">$a</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> add2hash_<span class="hl opt">(</span><span class="hl kwb">$$</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$a, $b</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$k, $v</span><span class="hl opt">) =</span> <span class="hl kwc">each</span> <span class="hl opt">%{</span><span class="hl kwb">$b</span> <span class="hl opt">|| {}}) {</span> <span class="hl kwc">exists</span> <span class="hl kwb">$a</span><span class="hl opt">->{</span><span class="hl kwb">$k</span><span class="hl opt">}</span> <span class="hl kwc">or</span> <span class="hl kwb">$a</span><span class="hl opt">->{</span><span class="hl kwb">$k</span><span class="hl opt">} =</span> <span class="hl kwb">$v</span> <span class="hl opt">}</span> <span class="hl kwb">$a</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> put_in_hash<span class="hl opt">(</span><span class="hl kwb">$$</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$a, $b</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$k, $v</span><span class="hl opt">) =</span> <span class="hl kwc">each</span> <span class="hl opt">%{</span><span class="hl kwb">$b</span> <span class="hl opt">|| {}}) {</span> <span class="hl kwb">$a</span><span class="hl opt">->{</span><span class="hl kwb">$k</span><span class="hl opt">} =</span> <span class="hl kwb">$v</span> <span class="hl opt">}</span> <span class="hl kwb">$a</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> member <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$e</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwb">$e</span> <span class="hl kwc">eq</span> <span class="hl kwb">$_</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl num">1</span> <span class="hl opt">}</span> <span class="hl num">0</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> dirname <span class="hl opt">{</span> <span class="hl kwb">@_</span> <span class="hl opt">==</span> <span class="hl num">1</span> <span class="hl kwc">or die</span> <span class="hl str">"usage: dirname <name></span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> s<span class="hl opt">|[^</span><span class="hl kwd">/]*/</span><span class="hl opt">*</span>\s<span class="hl opt">*$||;</span> s<span class="hl opt">|(.)/*$|</span><span class="hl kwb">$1</span><span class="hl opt">|;</span> <span class="hl kwb">$_</span> <span class="hl opt">||</span> <span class="hl str">'.'</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> basename <span class="hl opt">{</span> <span class="hl kwb">@_</span> <span class="hl opt">==</span> <span class="hl num">1</span> <span class="hl kwc">or die</span> <span class="hl str">"usage: basename <name></span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> s<span class="hl opt">|</span><span class="hl kwd">/*\s*$||; s|.*/</span><span class="hl opt">||;</span> <span class="hl kwb">$_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> bool<span class="hl opt">($) {</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> ? <span class="hl num">1</span> <span class="hl opt">:</span> <span class="hl num">0</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> invbool <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$a</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwb">$$a</span> <span class="hl opt">= !</span><span class="hl kwb">$$a</span><span class="hl opt">;</span> <span class="hl kwb">$$a</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> listlength <span class="hl opt">{</span> <span class="hl kwc">scalar</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> bool2text <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> ? <span class="hl str">"true"</span> <span class="hl opt">:</span> <span class="hl str">"false"</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> bool2yesno <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> ? <span class="hl str">"yes"</span> <span class="hl opt">:</span> <span class="hl str">"no"</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> text2bool <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$t</span> <span class="hl opt">=</span> <span class="hl kwc">lc</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl kwb">$t</span> <span class="hl kwc">eq</span> <span class="hl str">"true"</span> <span class="hl opt">||</span> <span class="hl kwb">$t</span> <span class="hl kwc">eq</span> <span class="hl str">"yes"</span> ? <span class="hl num">1</span> <span class="hl opt">:</span> <span class="hl num">0</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> strcpy <span class="hl opt">{</span> <span class="hl kwc">substr</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">2</span><span class="hl opt">] ||</span> <span class="hl num">0</span><span class="hl opt">,</span> <span class="hl kwc">length</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]) =</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> cat_ <span class="hl opt">{</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> <span class="hl kwc">or</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]</span> ? <span class="hl kwc">die</span> <span class="hl str">"cat of file</span> <span class="hl ipl">$_</span><span class="hl str">[0] failed:</span> <span class="hl ipl">$!\n</span><span class="hl str">"</span> <span class="hl opt">:</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span> <span class="hl opt">= <</span>F<span class="hl opt">>;</span> <span class="hl kwc">wantarray</span> ? <span class="hl kwb">@l</span> <span class="hl opt">:</span> <span class="hl kwc">join</span> <span class="hl str">''</span><span class="hl opt">,</span> <span class="hl kwb">@l</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> cat__ <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span> <span class="hl opt">= <</span><span class="hl kwb">$f</span><span class="hl opt">>;</span> <span class="hl kwc">wantarray</span> ? <span class="hl kwb">@l</span> <span class="hl opt">:</span> <span class="hl kwc">join</span> <span class="hl str">''</span><span class="hl opt">,</span> <span class="hl kwb">@l</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> output <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl str">"></span><span class="hl ipl">$f</span><span class="hl str">"</span> <span class="hl kwc">or die</span> <span class="hl str">"output in file</span> <span class="hl ipl">$f</span> <span class="hl str">failed:</span> <span class="hl ipl">$!\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwc">print</span> F <span class="hl kwa">foreach</span> <span class="hl kwb">@_</span><span class="hl opt">; }</span> <span class="hl kwa">sub</span> deref <span class="hl opt">{</span> <span class="hl kwc">ref</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> <span class="hl kwc">eq</span> <span class="hl str">"ARRAY"</span> ? <span class="hl opt">@{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]} :</span> <span class="hl kwc">ref</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> <span class="hl kwc">eq</span> <span class="hl str">"HASH"</span> ? <span class="hl opt">%{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]} :</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> linkf <span class="hl opt">{</span> <span class="hl kwc">unlink</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">];</span> <span class="hl kwc">link</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> symlinkf <span class="hl opt">{</span> <span class="hl kwc">unlink</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">];</span> <span class="hl kwc">symlink</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> renamef <span class="hl opt">{</span> <span class="hl kwc">unlink</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">];</span> <span class="hl kwc">rename</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> chop_ <span class="hl opt">{</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$l</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl kwc">chomp</span> <span class="hl kwb">$l</span><span class="hl opt">;</span> <span class="hl kwb">$l</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> divide <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$d</span> <span class="hl opt">=</span> <span class="hl kwc">int</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] /</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">];</span> <span class="hl kwc">wantarray</span> ? <span class="hl opt">(</span><span class="hl kwb">$d, $_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] %</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]) :</span> <span class="hl kwb">$d</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> round <span class="hl opt">{</span> <span class="hl kwc">int</span> <span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] +</span> <span class="hl num">0.5</span><span class="hl opt">) }</span> <span class="hl kwa">sub</span> round_up <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$i, $r</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$i</span> <span class="hl opt">=</span> <span class="hl kwc">int</span> <span class="hl kwb">$i</span><span class="hl opt">;</span> <span class="hl kwb">$i</span> <span class="hl opt">+=</span> <span class="hl kwb">$r</span> <span class="hl opt">- (</span><span class="hl kwb">$i</span> <span class="hl opt">+</span> <span class="hl kwb">$r</span> <span class="hl opt">-</span> <span class="hl num">1</span><span class="hl opt">) %</span> <span class="hl kwb">$r</span> <span class="hl opt">-</span> <span class="hl num">1</span><span class="hl opt">; }</span> <span class="hl kwa">sub</span> round_down <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$i, $r</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$i</span> <span class="hl opt">=</span> <span class="hl kwc">int</span> <span class="hl kwb">$i</span><span class="hl opt">;</span> <span class="hl kwb">$i</span> <span class="hl opt">-=</span> <span class="hl kwb">$i</span> <span class="hl opt">%</span> <span class="hl kwb">$r</span><span class="hl opt">; }</span> <span class="hl kwa">sub</span> is_empty_array_ref <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$a</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">; !</span><span class="hl kwc">defined</span> <span class="hl kwb">$a</span> <span class="hl opt">||</span> <span class="hl kwb">@$a</span> <span class="hl opt">==</span> <span class="hl num">0</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> is_empty_hash_ref <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$a</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">; !</span><span class="hl kwc">defined</span> <span class="hl kwb">$a</span> <span class="hl opt">||</span> <span class="hl kwc">keys</span><span class="hl opt">(</span><span class="hl kwb">%$a</span><span class="hl opt">) ==</span> <span class="hl num">0</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> difference2 <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">%l</span><span class="hl opt">;</span> <span class="hl kwb">@l</span><span class="hl opt">{@{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]}} = ();</span> <span class="hl kwc">grep</span> <span class="hl opt">{ !</span><span class="hl kwc">exists</span> <span class="hl kwb">$l</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">} } @{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]} }</span> <span class="hl kwa">sub</span> intersection <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">%l, @m</span><span class="hl opt">);</span> <span class="hl kwb">@l</span><span class="hl opt">{@{</span><span class="hl kwc">shift</span> <span class="hl kwb">@_</span><span class="hl opt">}} = ();</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwb">@m</span> <span class="hl opt">=</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwc">exists</span> <span class="hl kwb">$l</span><span class="hl opt">{</span><span class="hl kwb">$_</span><span class="hl opt">} }</span> <span class="hl kwb">@$_</span><span class="hl opt">;</span> <span class="hl kwb">%l</span> <span class="hl opt">= ();</span> <span class="hl kwb">@l</span><span class="hl opt">{</span><span class="hl kwb">@m</span><span class="hl opt">} = (); }</span> <span class="hl kwc">keys</span> <span class="hl kwb">%l</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> set_new<span class="hl opt">(@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">%l</span><span class="hl opt">;</span> <span class="hl kwb">@l</span><span class="hl opt">{</span><span class="hl kwb">@_</span><span class="hl opt">} =</span> <span class="hl kwc">undef</span><span class="hl opt">; {</span> list <span class="hl opt">=> [</span> <span class="hl kwb">@_</span> <span class="hl opt">],</span> hash <span class="hl opt">=></span> \<span class="hl kwb">%l</span> <span class="hl opt">} }</span> <span class="hl kwa">sub</span> set_add<span class="hl opt">(</span><span class="hl kwb">$@</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$o</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwc">exists</span> <span class="hl kwb">$o</span><span class="hl opt">->{</span>hash<span class="hl opt">}{</span><span class="hl kwb">$_</span><span class="hl opt">}</span> <span class="hl kwc">and</span> <span class="hl kwa">next</span><span class="hl opt">;</span> <span class="hl kwc">push</span> <span class="hl opt">@{</span><span class="hl kwb">$o</span><span class="hl opt">->{</span>list<span class="hl opt">}},</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl kwb">$o</span><span class="hl opt">->{</span>hash<span class="hl opt">}{</span><span class="hl kwb">$_</span><span class="hl opt">} =</span> <span class="hl kwc">undef</span> <span class="hl opt">} }</span> <span class="hl kwa">sub</span> sync <span class="hl opt">{</span> syscall_<span class="hl opt">(</span><span class="hl str">'sync'</span><span class="hl opt">) }</span> <span class="hl kwa">sub</span> gettimeofday <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$t</span> <span class="hl opt">=</span> <span class="hl kwc">pack</span> <span class="hl str">"LL"</span><span class="hl opt">;</span> syscall_<span class="hl opt">(</span><span class="hl str">'gettimeofday'</span><span class="hl opt">,</span> <span class="hl kwb">$t,</span> <span class="hl num">0</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"gettimeofday failed:</span> <span class="hl ipl">$!\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwc">unpack</span><span class="hl opt">(</span><span class="hl str">"LL"</span><span class="hl opt">,</span> <span class="hl kwb">$t</span><span class="hl opt">) }</span> <span class="hl kwa">sub</span> unix2dos <span class="hl opt">{</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">];</span> <span class="hl kwd">s/\015$//mg</span><span class="hl opt">;</span> <span class="hl kwd">s/$/\015/mg</span><span class="hl opt">;</span> <span class="hl kwb">$_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> openFileMaybeCompressed <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl opt">-</span>e <span class="hl kwb">$f</span> <span class="hl opt">|| -</span>e <span class="hl str">"</span><span class="hl ipl">$f</span><span class="hl str">.gz"</span> <span class="hl kwc">or die</span> <span class="hl str">"file</span> <span class="hl ipl">$f</span> <span class="hl str">not found"</span><span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">, -</span>e <span class="hl kwb">$f</span> ? <span class="hl kwb">$f</span> <span class="hl opt">:</span> <span class="hl str">"gzip -dc</span> <span class="hl ipl">$f</span><span class="hl str">.gz|"</span><span class="hl opt">;</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> catMaybeCompressed <span class="hl opt">{</span> cat__<span class="hl opt">(</span>openFileMaybeCompressed<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">])) }</span> <span class="hl kwa">sub</span> remove_spaces <span class="hl opt">{</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwd">s/^ +//</span><span class="hl opt">;</span> <span class="hl kwd">s/ +$//</span><span class="hl opt">;</span> <span class="hl kwb">$_</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> mode <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span> <span class="hl opt">=</span> <span class="hl kwc">stat</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> <span class="hl kwc">or die</span> <span class="hl str">"unable to get mode of file</span> <span class="hl ipl">$_</span><span class="hl str">[0]:</span> <span class="hl ipl">$!\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwb">$l</span><span class="hl opt">[</span><span class="hl num">2</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> psizeof <span class="hl opt">{</span> <span class="hl kwc">length pack</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> concat_symlink <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f, $l</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$l</span> <span class="hl opt">=~</span> m<span class="hl opt">|^</span>\<span class="hl opt">.</span>\<span class="hl opt">.</span><span class="hl kwd">/(/</span><span class="hl opt">.*)|</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span><span class="hl opt">;</span> <span class="hl kwb">$f</span> <span class="hl opt">=~</span> s<span class="hl opt">|/$||;</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwb">$l</span> <span class="hl opt">=~</span> s<span class="hl opt">|^</span>\<span class="hl opt">.</span>\<span class="hl opt">./||) {</span> <span class="hl kwb">$f</span> <span class="hl opt">=~</span> s<span class="hl opt">|</span><span class="hl kwd">/[^/</span><span class="hl opt">]+$||</span> <span class="hl kwc">or die</span> <span class="hl str">"concat_symlink:</span> <span class="hl ipl">$f</span> <span class="hl str"></span><span class="hl ipl">$l\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl str">"</span><span class="hl ipl">$f/$l</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> expand_symlinks <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$first, @l</span><span class="hl opt">) =</span> <span class="hl kwc">split</span> <span class="hl str">'/'</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">];</span> <span class="hl kwb">$first</span> <span class="hl kwc">eq</span> <span class="hl str">''</span> <span class="hl kwc">or die</span> <span class="hl str">"expand_symlinks:</span> <span class="hl ipl">$_</span><span class="hl str">[0] is relative</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f, $l</span><span class="hl opt">);</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@l</span><span class="hl opt">) {</span> <span class="hl kwb">$f</span> <span class="hl opt">.=</span> <span class="hl str">"/</span><span class="hl ipl">$_</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> concat_symlink<span class="hl opt">(</span><span class="hl kwb">$f,</span> <span class="hl str">"../</span><span class="hl ipl">$l</span><span class="hl str">"</span><span class="hl opt">)</span> <span class="hl kwa">while</span> <span class="hl kwb">$l</span> <span class="hl opt">=</span> <span class="hl kwc">readlink</span> <span class="hl kwb">$f</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$f</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> may_apply <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> ? <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]->(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]) : (</span><span class="hl kwb">@_</span> <span class="hl opt">></span> <span class="hl num">2</span> ? <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">2</span><span class="hl opt">] :</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">]) }</span> <span class="hl kwa">sub</span> if_<span class="hl opt">(</span><span class="hl kwb">$@</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$b</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwb">$b</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl opt">();</span> <span class="hl kwc">wantarray</span> <span class="hl opt">||</span> <span class="hl kwb">@_</span> <span class="hl opt"><=</span> <span class="hl num">1</span> <span class="hl kwc">or die</span> <span class="hl str">"if_ called in scalar context with more than one argument"</span><span class="hl opt">;</span> <span class="hl kwc">wantarray</span> ? <span class="hl kwb">@_</span> <span class="hl opt">:</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">];</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> if__<span class="hl opt">(</span><span class="hl kwb">$@</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$b</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">defined</span> <span class="hl kwb">$b</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span> <span class="hl opt">();</span> <span class="hl kwc">wantarray</span> <span class="hl opt">||</span> <span class="hl kwb">@_</span> <span class="hl opt"><=</span> <span class="hl num">1</span> <span class="hl kwc">or die</span> <span class="hl str">"if_ called in scalar context with more than one argument"</span><span class="hl opt">;</span> <span class="hl kwc">wantarray</span> ? <span class="hl kwb">@_</span> <span class="hl opt">:</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">];</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> arch<span class="hl opt">() {</span> <span class="hl kwa">require</span> c<span class="hl opt">;</span> c<span class="hl opt">::</span>kernel_arch<span class="hl opt">();</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> better_arch <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$new, $old</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwb">$new</span> <span class="hl opt">&&</span> <span class="hl kwb">$new</span> <span class="hl kwc">ne</span> <span class="hl kwb">$old</span><span class="hl opt">) {</span> <span class="hl kwb">$new</span> <span class="hl opt">=</span> <span class="hl kwb">$compat_arch</span><span class="hl opt">{</span><span class="hl kwb">$new</span><span class="hl opt">} }</span> <span class="hl kwb">$new</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> compat_arch <span class="hl opt">{</span> better_arch<span class="hl opt">(</span>arch<span class="hl opt">(),</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]) }</span> <span class="hl kwa">sub</span> touch <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">unless</span> <span class="hl opt">(-</span>e <span class="hl kwb">$f</span><span class="hl opt">) {</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl str">"></span><span class="hl ipl">$f</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">my</span> <span class="hl kwb">$now</span> <span class="hl opt">=</span> <span class="hl kwc">time</span><span class="hl opt">;</span> <span class="hl kwc">utime</span> <span class="hl kwb">$now, $now, $f</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> mapgrep<span class="hl opt">(&@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$b, $v</span><span class="hl opt">) =</span> <span class="hl kwb">$f</span><span class="hl opt">->(</span><span class="hl kwb">$_</span><span class="hl opt">);</span> <span class="hl kwc">push</span> <span class="hl kwb">@l, $v</span> <span class="hl kwa">if</span> <span class="hl kwb">$b</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> map_index<span class="hl opt">(&@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@v</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">$::</span>i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">@v</span> <span class="hl opt">= &</span><span class="hl kwb">$f</span><span class="hl opt">($::</span>i<span class="hl opt">); $::</span>i<span class="hl opt">++;</span> <span class="hl kwb">@v</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> grep_index<span class="hl opt">(&@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$v</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">$::</span>i <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$v</span> <span class="hl opt">= &</span><span class="hl kwb">$f</span><span class="hl opt">($::</span>i<span class="hl opt">); $::</span>i<span class="hl opt">++;</span> <span class="hl kwb">$v</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> find_index<span class="hl opt">(&@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$i</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwb">$i</span> <span class="hl opt"><</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$i++</span><span class="hl opt">) {</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl kwb">$i</span><span class="hl opt">];</span> <span class="hl opt">&</span><span class="hl kwb">$f</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$i</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">die</span> <span class="hl str">"find_index failed in</span> <span class="hl ipl">@_</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> map_each<span class="hl opt">(&%) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f, %h</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">($::</span>a<span class="hl opt">, $::</span>b<span class="hl opt">);</span> <span class="hl kwa">while</span> <span class="hl opt">(($::</span>a<span class="hl opt">, $::</span>b<span class="hl opt">) =</span> <span class="hl kwc">each</span> <span class="hl kwb">%h</span><span class="hl opt">) {</span> <span class="hl kwc">push</span> <span class="hl kwb">@l,</span> <span class="hl opt">&</span><span class="hl kwb">$f</span><span class="hl opt">($::</span>a<span class="hl opt">, $::</span>b<span class="hl opt">) }</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> grep_each<span class="hl opt">(&%) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f, %h</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">%l</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">($::</span>a<span class="hl opt">, $::</span>b<span class="hl opt">);</span> <span class="hl kwa">while</span> <span class="hl opt">(($::</span>a<span class="hl opt">, $::</span>b<span class="hl opt">) =</span> <span class="hl kwc">each</span> <span class="hl kwb">%h</span><span class="hl opt">) {</span> <span class="hl kwb">$l</span><span class="hl opt">{$::</span>a<span class="hl opt">} = $::</span>b <span class="hl kwa">if</span> <span class="hl opt">&</span><span class="hl kwb">$f</span><span class="hl opt">($::</span>a<span class="hl opt">, $::</span>b<span class="hl opt">) }</span> <span class="hl kwb">%l</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> list2kv<span class="hl opt">(@) { [</span> grep_index <span class="hl opt">{</span> even<span class="hl opt">($::</span>i<span class="hl opt">) }</span> <span class="hl kwb">@_</span> <span class="hl opt">], [</span> grep_index <span class="hl opt">{</span> odd<span class="hl opt">($::</span>i<span class="hl opt">) }</span> <span class="hl kwb">@_</span> <span class="hl opt">] }</span> <span class="hl kwa">sub</span> combine <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$nb</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">@m</span> <span class="hl opt">=</span> <span class="hl kwc">splice</span><span class="hl opt">(</span><span class="hl kwb">@_,</span> <span class="hl num">0</span><span class="hl opt">,</span> <span class="hl kwb">$nb</span><span class="hl opt">)) {</span> <span class="hl kwc">push</span> <span class="hl kwb">@l,</span> \<span class="hl kwb">@m</span> <span class="hl opt">}</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl slc">#- pseudo-array-hash :)</span> <span class="hl kwa">sub</span> map_tab_hash<span class="hl opt">(&</span><span class="hl kwb">$@</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f, $fields, @tab_hash</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">%hash</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$key</span> <span class="hl opt">= {</span> map_index <span class="hl opt">{(</span><span class="hl kwb">$_,</span> <span class="hl opt">$::</span>i <span class="hl opt">+</span> <span class="hl num">1</span><span class="hl opt">)} @{</span><span class="hl kwb">$fields</span><span class="hl opt">} };</span> <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$i</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwb">$i</span> <span class="hl opt"><</span> <span class="hl kwb">@tab_hash</span><span class="hl opt">;</span> <span class="hl kwb">$i</span> <span class="hl opt">+=</span> <span class="hl num">2</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$h</span> <span class="hl opt">= [</span><span class="hl kwb">$key,</span> <span class="hl opt">@{</span><span class="hl kwb">$tab_hash</span><span class="hl opt">[</span><span class="hl kwb">$i</span> <span class="hl opt">+</span> <span class="hl num">1</span><span class="hl opt">]}];</span> <span class="hl opt">&</span><span class="hl kwb">$f</span><span class="hl opt">(</span><span class="hl kwb">$i, $h</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwb">$f</span><span class="hl opt">;</span> <span class="hl kwb">$hash</span><span class="hl opt">{</span> <span class="hl kwb">$tab_hash</span><span class="hl opt">[</span><span class="hl kwb">$i</span><span class="hl opt">] } =</span> <span class="hl kwb">$h</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">%hash</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> smapn <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$n</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@r</span> <span class="hl opt">= ();</span> <span class="hl kwa">for</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$i</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwb">$i</span> <span class="hl opt"><</span> <span class="hl kwb">$n</span><span class="hl opt">;</span> <span class="hl kwb">$i++</span><span class="hl opt">) {</span> <span class="hl kwc">push</span> <span class="hl kwb">@r,</span> <span class="hl opt">&</span><span class="hl kwb">$f</span><span class="hl opt">(</span><span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->[</span><span class="hl kwb">$i</span><span class="hl opt">] }</span> <span class="hl kwb">@_</span><span class="hl opt">); }</span> <span class="hl kwb">@r</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> mapn<span class="hl opt">(&@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> smapn<span class="hl opt">(</span><span class="hl kwb">$f,</span> min<span class="hl opt">(</span><span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwc">scalar</span> <span class="hl kwb">@$_</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span><span class="hl opt">),</span> <span class="hl kwb">@_</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> mapn_<span class="hl opt">(&@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> smapn<span class="hl opt">(</span><span class="hl kwb">$f,</span> max<span class="hl opt">(</span><span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwc">scalar</span> <span class="hl kwb">@$_</span> <span class="hl opt">}</span> <span class="hl kwb">@_</span><span class="hl opt">),</span> <span class="hl kwb">@_</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> add_f4before_leaving <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f, $b, $name</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">unless</span> <span class="hl opt">(</span><span class="hl kwb">$common</span><span class="hl opt">::</span>before_leaving<span class="hl opt">::{</span><span class="hl kwb">$name</span><span class="hl opt">}) {</span> <span class="hl kwa">no</span> strict <span class="hl str">'refs'</span><span class="hl opt">;</span> <span class="hl opt">${</span><span class="hl str">"common::before_leaving::</span><span class="hl ipl">$name</span><span class="hl str">"</span><span class="hl opt">} =</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl opt">${</span><span class="hl str">"common::before_leaving::list"</span><span class="hl opt">} =</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>N <span class="hl opt">= *{</span><span class="hl kwb">$common</span><span class="hl opt">::</span>before_leaving<span class="hl opt">::{</span><span class="hl kwb">$name</span><span class="hl opt">}};</span> <span class="hl kwc">my</span> <span class="hl kwb">$list</span> <span class="hl opt">= *</span>common<span class="hl opt">::</span>before_leaving<span class="hl opt">::</span>list<span class="hl opt">;</span> <span class="hl kwb">$list</span><span class="hl opt">->{</span><span class="hl kwb">$b</span><span class="hl opt">}{</span><span class="hl kwb">$name</span><span class="hl opt">} =</span> <span class="hl kwb">$f</span><span class="hl opt">;</span> <span class="hl opt">*</span>N <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwb">$list</span><span class="hl opt">->{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]}{</span><span class="hl kwb">$name</span><span class="hl opt">}</span> <span class="hl kwc">or die</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwb">$name</span> <span class="hl kwc">eq</span> <span class="hl str">'DESTROY'</span> <span class="hl kwc">and delete</span> <span class="hl kwb">$list</span><span class="hl opt">->{</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]};</span> <span class="hl kwa">goto</span> <span class="hl kwb">$f</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">unless</span> <span class="hl kwc">defined</span> <span class="hl opt">&{*</span>N<span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl slc">#- ! the functions are not called in the order wanted, in case of multiple before_leaving :(</span> <span class="hl kwa">sub</span> before_leaving<span class="hl opt">(&) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$b</span> <span class="hl opt">=</span> <span class="hl kwc">bless</span> <span class="hl opt">{},</span> <span class="hl str">'common::before_leaving'</span><span class="hl opt">;</span> add_f4before_leaving<span class="hl opt">(</span><span class="hl kwb">$f, $b,</span> <span class="hl str">'DESTROY'</span><span class="hl opt">);</span> <span class="hl kwb">$b</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> catch_cdie<span class="hl opt">(&&) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$f, $catch</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl kwb">@common</span><span class="hl opt">::</span>cdie_catches<span class="hl opt">;</span> <span class="hl kwc">unshift</span> <span class="hl kwb">@common</span><span class="hl opt">::</span>cdie_catches<span class="hl opt">,</span> <span class="hl kwb">$catch</span><span class="hl opt">;</span> <span class="hl opt">&</span><span class="hl kwb">$f</span><span class="hl opt">();</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> cdie<span class="hl opt">($;&) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$err, $f</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@common</span><span class="hl opt">::</span>cdie_catches<span class="hl opt">) {</span> <span class="hl kwb">$@</span> <span class="hl opt">=</span> <span class="hl kwb">$err</span><span class="hl opt">;</span> <span class="hl opt">&{</span><span class="hl kwb">$_</span><span class="hl opt">}(</span>\<span class="hl kwb">$err</span><span class="hl opt">)</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">die</span> <span class="hl kwb">$err</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> all <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$d</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">opendir</span> F<span class="hl opt">,</span> <span class="hl kwb">$d</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span> <span class="hl opt">=</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span> <span class="hl kwc">ne</span> <span class="hl str">'.'</span> <span class="hl opt">&&</span> <span class="hl kwb">$_</span> <span class="hl kwc">ne</span> <span class="hl str">'..'</span> <span class="hl opt">}</span> <span class="hl kwc">readdir</span> F<span class="hl opt">;</span> <span class="hl kwc">closedir</span> F<span class="hl opt">;</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> glob_ <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$d, $f</span><span class="hl opt">) = (</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] =~</span> <span class="hl kwd">/\*/</span><span class="hl opt">)</span> ? <span class="hl opt">(</span>dirname<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]),</span> basename<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">])) : (</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">],</span> <span class="hl str">'*'</span><span class="hl opt">);</span> <span class="hl kwb">$d</span> <span class="hl opt">=~</span> <span class="hl kwd">/\*/</span> <span class="hl kwc">and die</span> <span class="hl str">"glob_: wildcard in directory not handled (</span><span class="hl ipl">$_</span><span class="hl str">[0])</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">(</span><span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">quotemeta</span> <span class="hl kwb">$f</span><span class="hl opt">) =~</span> <span class="hl kwd">s/\\\*/.*/g</span><span class="hl opt">;</span> <span class="hl kwb">$d</span> <span class="hl opt">=~</span> m<span class="hl opt">|</span><span class="hl kwd">/$| or $d .= '/</span><span class="hl str">';</span> <span class="hl str"> map {</span> <span class="hl ipl">$d</span> <span class="hl str">eq '</span><span class="hl opt">.</span><span class="hl kwd">/' ? $_ : "$d$_" } grep { /</span><span class="hl opt">^</span><span class="hl kwb">$f$/</span> <span class="hl opt">}</span> all<span class="hl opt">(</span><span class="hl kwb">$d</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> syscall_ <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwa">require</span> <span class="hl str">'syscall.ph'</span><span class="hl opt">;</span> <span class="hl kwc">syscall</span><span class="hl opt">(&{</span><span class="hl kwb">$common</span><span class="hl opt">::{</span><span class="hl str">"SYS_</span><span class="hl ipl">$f</span><span class="hl str">"</span><span class="hl opt">}},</span> <span class="hl kwb">@_</span><span class="hl opt">) ==</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> salt<span class="hl opt">($) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$nb</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">require</span> devices<span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">,</span> devices<span class="hl opt">::</span>make<span class="hl opt">(</span><span class="hl str">"random"</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"missing random"</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl kwc">read</span> F<span class="hl opt">,</span> <span class="hl kwb">$s, $nb</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwc">pack</span> <span class="hl str">"b8"</span> x <span class="hl kwb">$nb,</span> <span class="hl kwc">unpack</span> <span class="hl str">"b6"</span> x <span class="hl kwb">$nb, $s</span><span class="hl opt">;</span> tr <span class="hl opt">[</span>\<span class="hl num">0</span><span class="hl opt">-</span><span class="hl esc">\x3f</span><span class="hl opt">] [</span><span class="hl num">0</span><span class="hl opt">-</span><span class="hl num">9</span>a-zA-Z<span class="hl opt">./];</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> makedev <span class="hl opt">{ (</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] <<</span> <span class="hl num">8</span><span class="hl opt">) |</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">] }</span> <span class="hl kwa">sub</span> unmakedev <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] >></span> <span class="hl num">8</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">] &</span> <span class="hl num">0xff</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> list_passwd<span class="hl opt">() {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">@l, @e</span><span class="hl opt">);</span> <span class="hl kwc">setpwent</span><span class="hl opt">();</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwb">@e</span> <span class="hl opt">=</span> <span class="hl kwc">getpwent</span><span class="hl opt">()) {</span> <span class="hl kwc">push</span> <span class="hl kwb">@l,</span> <span class="hl opt">[</span> <span class="hl kwb">@e</span> <span class="hl opt">] }</span> <span class="hl kwc">endpwent</span><span class="hl opt">();</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> list_home<span class="hl opt">() {</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->[</span><span class="hl num">7</span><span class="hl opt">] }</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->[</span><span class="hl num">2</span><span class="hl opt">] >=</span> <span class="hl num">500</span> <span class="hl opt">}</span> list_passwd<span class="hl opt">();</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> list_skels <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$prefix, $suffix</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">grep</span> <span class="hl opt">{ -</span>d <span class="hl kwb">$_</span> <span class="hl opt">&& -</span>w <span class="hl kwb">$_</span> <span class="hl opt">}</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl str">"</span><span class="hl ipl">$prefix$_/$suffix</span><span class="hl str">"</span> <span class="hl opt">}</span> <span class="hl str">'/etc/skel'</span><span class="hl opt">,</span> <span class="hl str">'/root'</span><span class="hl opt">,</span> list_home<span class="hl opt">() }</span> <span class="hl kwa">sub</span> translate <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$s</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$lang</span><span class="hl opt">) =</span> <span class="hl kwb">$ENV</span><span class="hl opt">{</span>LANGUAGE<span class="hl opt">} ||</span> <span class="hl kwb">$ENV</span><span class="hl opt">{</span>LC_MESSAGES<span class="hl opt">} ||</span> <span class="hl kwb">$ENV</span><span class="hl opt">{</span>LC_ALL<span class="hl opt">} ||</span> <span class="hl kwb">$ENV</span><span class="hl opt">{</span>LANG<span class="hl opt">} ||</span> <span class="hl str">'en'</span><span class="hl opt">;</span> <span class="hl kwa">require</span> lang<span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">split</span> <span class="hl str">':'</span><span class="hl opt">,</span> <span class="hl kwb">$lang</span><span class="hl opt">) {</span> lang<span class="hl opt">::</span>load_po<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)</span> <span class="hl kwa">unless</span> <span class="hl kwc">defined</span> <span class="hl kwb">$po</span><span class="hl opt">::</span>I18N<span class="hl opt">::{</span><span class="hl kwb">$_</span><span class="hl opt">};</span> <span class="hl kwa">if</span> <span class="hl opt">(%{</span><span class="hl kwb">$po</span><span class="hl opt">::</span>I18N<span class="hl opt">::{</span><span class="hl kwb">$_</span><span class="hl opt">}}) {</span> <span class="hl kwa">return if</span> <span class="hl kwb">$s</span> <span class="hl kwc">eq</span> <span class="hl str">'_I18N_'</span><span class="hl opt">;</span> <span class="hl kwa">return</span> <span class="hl opt">${</span><span class="hl kwb">$po</span><span class="hl opt">::</span>I18N<span class="hl opt">::{</span><span class="hl kwb">$_</span><span class="hl opt">}}{</span><span class="hl kwb">$s</span><span class="hl opt">} ||</span> <span class="hl kwb">$s</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> untranslate<span class="hl opt">(</span><span class="hl kwb">$@</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span> <span class="hl opt">||</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> translate<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)</span> <span class="hl kwc">eq</span> <span class="hl kwb">$s</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$_</span> <span class="hl opt">}</span> <span class="hl kwc">die</span> <span class="hl str">"untranslate failed"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> warp_text<span class="hl opt">($;$) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$text, $width</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$width</span> <span class="hl opt">||=</span> <span class="hl num">80</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">split</span> <span class="hl str">"</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$text</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$t</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">split</span> <span class="hl kwd">/\s+/</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">length</span> <span class="hl str">"</span><span class="hl ipl">$t</span> <span class="hl str"></span><span class="hl ipl">$_</span><span class="hl str">"</span> <span class="hl opt">></span> <span class="hl kwb">$width</span><span class="hl opt">) {</span> <span class="hl kwc">push</span> <span class="hl kwb">@l, $t</span><span class="hl opt">;</span> <span class="hl kwb">$t</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$t</span> <span class="hl opt">=</span> <span class="hl str">"</span><span class="hl ipl">$t</span> <span class="hl str"></span><span class="hl ipl">$_</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwc">push</span> <span class="hl kwb">@l, $t</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">@l</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatAlaTeX<span class="hl opt">($) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$t, $tmp</span><span class="hl opt">);</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">split</span> <span class="hl str">"</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwd">/^$/</span><span class="hl opt">) {</span> <span class="hl kwb">$t</span> <span class="hl opt">.= (</span><span class="hl kwb">$t</span> <span class="hl opt">&&</span> <span class="hl str">"</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">) .</span> <span class="hl kwb">$tmp</span><span class="hl opt">;</span> <span class="hl kwb">$tmp</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$tmp</span> <span class="hl opt">= (</span><span class="hl kwb">$tmp</span> <span class="hl opt">&&</span> <span class="hl str">"</span><span class="hl ipl">$tmp</span> <span class="hl str">"</span><span class="hl opt">) .</span> first<span class="hl opt">(</span><span class="hl kwd">/^\s*(.*?)\s*$/</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwb">$t</span> <span class="hl opt">. (</span><span class="hl kwb">$t</span> <span class="hl opt">&&</span> <span class="hl kwb">$tmp</span> <span class="hl opt">&&</span> <span class="hl str">"</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">) .</span> <span class="hl kwb">$tmp</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatLines<span class="hl opt">($) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$t, $tmp</span><span class="hl opt">);</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwc">split</span> <span class="hl str">"</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwd">/^\s/</span><span class="hl opt">) {</span> <span class="hl kwb">$t</span> <span class="hl opt">.=</span> <span class="hl str">"</span><span class="hl ipl">$tmp\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwb">$tmp</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwb">$tmp</span> <span class="hl opt">= (</span><span class="hl kwb">$tmp</span> ? <span class="hl str">"</span><span class="hl ipl">$tmp</span> <span class="hl str">"</span> <span class="hl opt">: (</span><span class="hl kwb">$t</span> <span class="hl opt">&&</span> <span class="hl str">"</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">) .</span> <span class="hl kwb">$tmp</span><span class="hl opt">) .</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl str">"</span><span class="hl ipl">$t$tmp\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> getVarsFromSh<span class="hl opt">($) {</span> <span class="hl kwc">my</span> <span class="hl kwb">%l</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(<</span>F<span class="hl opt">>) {</span> <span class="hl kwd">s/#.*//</span><span class="hl opt">;</span> <span class="hl slc"># remove comments</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$v, $val, $val2</span><span class="hl opt">) =</span> <span class="hl opt">/^</span>\s<span class="hl opt">*</span> <span class="hl slc"># leading space</span> <span class="hl opt">(</span>\w<span class="hl opt">+) =</span> <span class="hl slc"># variable</span> <span class="hl opt">(</span> <span class="hl str">"([^"</span><span class="hl opt">]*)</span><span class="hl str">" # double-quoted text</span> <span class="hl str"> | '([^']*)' # single-quoted text</span> <span class="hl str"> | [^'"</span>\s<span class="hl opt">]+</span> <span class="hl slc"># normal text</span> <span class="hl opt">)</span> \s<span class="hl opt">*$</span> <span class="hl slc"># end of line</span> <span class="hl opt">/</span>x <span class="hl kwc">or</span> <span class="hl kwa">next</span><span class="hl opt">;</span> <span class="hl kwb">$l</span><span class="hl opt">{</span><span class="hl kwb">$v</span><span class="hl opt">} =</span> <span class="hl kwb">$val2</span> <span class="hl opt">||</span> <span class="hl kwb">$val</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">%l</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> setVarsInSh <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$file, $l, @fields</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> setVarsInShMode<span class="hl opt">(</span><span class="hl kwb">$file,</span> <span class="hl num">0777</span> <span class="hl opt">^</span> <span class="hl kwc">umask</span><span class="hl opt">(),</span> <span class="hl kwb">$l, @fields</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> setVarsInShMode <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$file, $mod, $l, @fields</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">@fields</span> <span class="hl opt">=</span> <span class="hl kwc">keys</span> <span class="hl kwb">%$l</span> <span class="hl kwa">unless</span> <span class="hl kwb">@fields</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl str">"></span> <span class="hl ipl">$file</span><span class="hl str">"</span> <span class="hl kwc">or die</span> <span class="hl str">"cannot create config file</span> <span class="hl ipl">$file</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwc">chmod</span> <span class="hl kwb">$mod, $file</span><span class="hl opt">;</span> <span class="hl kwb">$l</span><span class="hl opt">->{</span><span class="hl kwb">$_</span><span class="hl opt">}</span> <span class="hl kwc">and print</span> F <span class="hl str">"</span><span class="hl ipl">$_</span><span class="hl str">=</span><span class="hl ipl">$l</span><span class="hl str">->{</span><span class="hl ipl">$_</span><span class="hl str">}</span><span class="hl esc">\n</span><span class="hl str">"</span> <span class="hl kwa">foreach</span> <span class="hl kwb">@fields</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> setVarsInCsh <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$file, $l, @fields</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">@fields</span> <span class="hl opt">=</span> <span class="hl kwc">keys</span> <span class="hl kwb">%$l</span> <span class="hl kwa">unless</span> <span class="hl kwb">@fields</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">open</span> F<span class="hl opt">,</span> <span class="hl str">"></span> <span class="hl ipl">$_</span><span class="hl str">[0]"</span> <span class="hl kwc">or die</span> <span class="hl str">"cannot create config file</span> <span class="hl ipl">$file</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwb">$l</span><span class="hl opt">->{</span><span class="hl kwb">$_</span><span class="hl opt">}</span> <span class="hl kwc">and print</span> F <span class="hl str">"setenv</span> <span class="hl ipl">$_</span> <span class="hl str"></span><span class="hl ipl">$l</span><span class="hl str">->{</span><span class="hl ipl">$_</span><span class="hl str">}</span><span class="hl esc">\n</span><span class="hl str">"</span> <span class="hl kwa">foreach</span> <span class="hl kwb">@fields</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> template2file <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$in, $out, %toreplace</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> output <span class="hl kwb">$out,</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwd">s/@@@(.*?)@@@/$toreplace{$1}/g</span><span class="hl opt">;</span> <span class="hl kwb">$_</span> <span class="hl opt">}</span> cat_<span class="hl opt">(</span><span class="hl kwb">$in</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> template2userfile <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$prefix, $in, $out_rel, $force, %toreplace</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span>list_skels<span class="hl opt">(</span><span class="hl kwb">$prefix, $out_rel</span><span class="hl opt">)) {</span> <span class="hl opt">-</span>d dirname<span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">)</span> <span class="hl kwc">or</span> <span class="hl opt">!-</span>e <span class="hl kwb">$_</span> <span class="hl kwc">or</span> <span class="hl kwb">$force</span> <span class="hl kwc">or</span> <span class="hl kwa">next</span><span class="hl opt">;</span> template2file<span class="hl opt">(</span><span class="hl kwb">$in, $_, %toreplace</span><span class="hl opt">);</span> m<span class="hl opt">|</span><span class="hl kwd">/home/</span><span class="hl opt">(.+</span>?<span class="hl opt">)/|</span> <span class="hl kwc">and chown</span><span class="hl opt">(</span><span class="hl kwc">getpwnam</span><span class="hl opt">(</span><span class="hl kwb">$1</span><span class="hl opt">),</span> <span class="hl kwc">getgrnam</span><span class="hl opt">(</span><span class="hl kwb">$1</span><span class="hl opt">),</span> <span class="hl kwb">$_</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> update_userkderc <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$file, $category, %subst</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> output <span class="hl kwb">$file,</span> <span class="hl opt">(</span><span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$l</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl kwd">s/^\s*//</span><span class="hl opt">;</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$i</span> <span class="hl opt">=</span> <span class="hl kwd">/^\[$category\]/i</span> <span class="hl opt">...</span> <span class="hl kwd">/^\[/</span><span class="hl opt">) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$i</span> <span class="hl opt">=~</span> <span class="hl kwd">/E/</span><span class="hl opt">) {</span> <span class="hl slc">#- for last line of category</span> <span class="hl kwb">$l</span> <span class="hl opt">=</span> <span class="hl kwc">join</span><span class="hl opt">(</span><span class="hl str">''</span><span class="hl opt">,</span> map_each <span class="hl opt">{</span> <span class="hl str">"$::a=$::b</span><span class="hl esc">\n</span><span class="hl str">"</span> <span class="hl opt">}</span> <span class="hl kwb">%subst</span><span class="hl opt">) .</span> <span class="hl kwb">$l</span><span class="hl opt">;</span> <span class="hl kwb">%subst</span> <span class="hl opt">= ();</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwd">/^(\w*?)=/</span><span class="hl opt">) {</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwc">my</span> <span class="hl kwb">$e</span> <span class="hl opt">=</span> <span class="hl kwc">delete</span> <span class="hl kwb">$subst</span><span class="hl opt">{</span><span class="hl kwc">lc</span><span class="hl opt">(</span><span class="hl kwb">$1</span><span class="hl opt">)}) {</span> <span class="hl kwb">$l</span> <span class="hl opt">=</span> <span class="hl str">"</span><span class="hl ipl">$1</span><span class="hl str">=</span><span class="hl ipl">$e\n</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwb">$l</span><span class="hl opt">;</span> <span class="hl opt">}</span> cat_<span class="hl opt">(</span><span class="hl kwb">$file</span><span class="hl opt">)),</span> <span class="hl opt">(</span><span class="hl kwb">%subst</span> <span class="hl opt">&&</span> <span class="hl str">"[</span><span class="hl ipl">$category</span><span class="hl str">]</span><span class="hl esc">\n</span><span class="hl str">"</span><span class="hl opt">,</span> map_each <span class="hl opt">{</span> <span class="hl str">"$::a=$::b</span><span class="hl esc">\n</span><span class="hl str">"</span> <span class="hl opt">}</span> <span class="hl kwb">%subst</span><span class="hl opt">);</span> <span class="hl slc">#- if category has not been found above.</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> substInFile<span class="hl opt">(&@) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$file</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwa">if</span> <span class="hl opt">(-</span>e <span class="hl kwb">$file</span><span class="hl opt">) {</span> <span class="hl kwc">local</span> <span class="hl kwb">@ARGV</span> <span class="hl opt">=</span> <span class="hl kwb">$file</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">(</span><span class="hl kwb">$^I, $_</span><span class="hl opt">) =</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(<>) { &</span><span class="hl kwb">$f</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">);</span> <span class="hl kwc">print</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$old</span> <span class="hl opt">=</span> <span class="hl kwc">select</span> F<span class="hl opt">;</span> <span class="hl slc"># that way eof return true</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl opt">&</span><span class="hl kwb">$f</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">);</span> <span class="hl kwc">select</span> <span class="hl kwb">$old</span><span class="hl opt">;</span> <span class="hl kwc">eval</span> <span class="hl opt">{</span> output<span class="hl opt">(</span><span class="hl kwb">$file, $_</span><span class="hl opt">) };</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> best_match <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$str, @lis</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@words</span> <span class="hl opt">=</span> <span class="hl kwc">split</span> <span class="hl kwd">/\W+/</span><span class="hl opt">,</span> <span class="hl kwb">$str</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$max, $res</span><span class="hl opt">) =</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@lis</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$count</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$i</span> <span class="hl opt">(</span><span class="hl kwb">@words</span><span class="hl opt">) {</span> <span class="hl kwb">$count++</span> <span class="hl kwa">if</span> <span class="hl kwd">/$i/i</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$max</span> <span class="hl opt">=</span> <span class="hl kwb">$count, $res</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span> <span class="hl kwa">if</span> <span class="hl kwb">$count</span> <span class="hl opt">>=</span> <span class="hl kwb">$max</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$res</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> bestMatchSentence <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$best</span> <span class="hl opt">= -</span><span class="hl num">1</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$bestSentence</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@s</span> <span class="hl opt">=</span> <span class="hl kwc">split</span> <span class="hl kwd">/\W+/</span><span class="hl opt">,</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$count</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$e</span> <span class="hl opt">(</span><span class="hl kwb">@s</span><span class="hl opt">) {</span> <span class="hl kwb">$count++</span> <span class="hl kwa">if</span> <span class="hl kwd">/$e/i</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$best</span> <span class="hl opt">=</span> <span class="hl kwb">$count, $bestSentence</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span> <span class="hl kwa">if</span> <span class="hl kwb">$count</span> <span class="hl opt">></span> <span class="hl kwb">$best</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">wantarray</span> ? <span class="hl opt">(</span><span class="hl kwb">$bestSentence, $best</span><span class="hl opt">) :</span> <span class="hl kwb">$bestSentence</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl slc"># count the number of character that match</span> <span class="hl kwa">sub</span> bestMatchSentence2 <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$best</span> <span class="hl opt">= -</span><span class="hl num">1</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$bestSentence</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">@s</span> <span class="hl opt">=</span> <span class="hl kwc">split</span> <span class="hl kwd">/\W+/</span><span class="hl opt">,</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$count</span> <span class="hl opt">=</span> <span class="hl num">0</span><span class="hl opt">;</span> <span class="hl kwa">foreach</span> <span class="hl kwc">my</span> <span class="hl kwb">$e</span> <span class="hl opt">(</span><span class="hl kwb">@s</span><span class="hl opt">) {</span> <span class="hl kwb">$count+</span><span class="hl opt">=</span> <span class="hl kwc">length</span> <span class="hl opt">(</span><span class="hl kwb">$e</span><span class="hl opt">)</span> <span class="hl kwa">if</span> <span class="hl kwd">/$e/i</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwb">$best</span> <span class="hl opt">=</span> <span class="hl kwb">$count, $bestSentence</span> <span class="hl opt">=</span> <span class="hl kwb">$_</span> <span class="hl kwa">if</span> <span class="hl kwb">$count</span> <span class="hl opt">></span> <span class="hl kwb">$best</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">wantarray</span> ? <span class="hl opt">(</span><span class="hl kwb">$bestSentence, $best</span><span class="hl opt">) :</span> <span class="hl kwb">$bestSentence</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> typeFromMagic<span class="hl opt">(</span><span class="hl kwb">$@</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$f</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>F<span class="hl opt">;</span> <span class="hl kwc">sysopen</span> F<span class="hl opt">,</span> <span class="hl kwb">$f,</span> <span class="hl num">0</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$tmp</span><span class="hl opt">;</span> M<span class="hl opt">:</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl kwb">@_</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$name, @l</span><span class="hl opt">) =</span> <span class="hl kwb">@$_</span><span class="hl opt">;</span> <span class="hl kwa">while</span> <span class="hl opt">(</span><span class="hl kwb">@l</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$offset, $signature</span><span class="hl opt">) =</span> <span class="hl kwc">splice</span><span class="hl opt">(</span><span class="hl kwb">@l,</span> <span class="hl num">0</span><span class="hl opt">,</span> <span class="hl num">2</span><span class="hl opt">);</span> <span class="hl kwc">sysseek</span><span class="hl opt">(</span>F<span class="hl opt">,</span> <span class="hl kwb">$offset,</span> <span class="hl num">0</span><span class="hl opt">)</span> <span class="hl kwc">or</span> <span class="hl kwa">next</span> M<span class="hl opt">;</span> <span class="hl kwc">sysread</span><span class="hl opt">(</span>F<span class="hl opt">,</span> <span class="hl kwb">$tmp,</span> <span class="hl kwc">length</span> <span class="hl kwb">$signature</span><span class="hl opt">);</span> <span class="hl kwb">$tmp</span> <span class="hl kwc">eq</span> <span class="hl kwb">$signature</span> <span class="hl kwc">or</span> <span class="hl kwa">next</span> M<span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">return</span> <span class="hl kwb">$name</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwc">undef</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> availableMemory<span class="hl opt">() {</span> sum <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwd">/(\d+)/</span> <span class="hl opt">}</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwd">/^(MemTotal|SwapTotal):/</span> <span class="hl opt">}</span> cat_<span class="hl opt">(</span><span class="hl str">"/proc/meminfo"</span><span class="hl opt">); }</span> <span class="hl kwa">sub</span> availableRamMB<span class="hl opt">() {</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl num">4</span> <span class="hl opt">*</span> round<span class="hl opt">((-</span>s <span class="hl str">'/proc/kcore'</span><span class="hl opt">)</span> <span class="hl kwd">/ 1024 /</span> <span class="hl num">1024</span> <span class="hl opt">/</span> <span class="hl num">4</span><span class="hl opt">);</span> <span class="hl slc">#- HACK HACK: if i810 and memsize</span> <span class="hl kwa">require</span> detect_devices<span class="hl opt">;</span> <span class="hl kwa">return</span> <span class="hl kwb">$s</span> <span class="hl opt">-</span> <span class="hl num">1</span> <span class="hl kwa">if</span> <span class="hl kwb">$s</span> <span class="hl opt">==</span> <span class="hl num">128</span> <span class="hl opt">&&</span> <span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span><span class="hl opt">->{</span>driver<span class="hl opt">} =~</span> <span class="hl kwd">/i810/</span> <span class="hl opt">}</span> detect_devices<span class="hl opt">::</span>probeall<span class="hl opt">();</span> <span class="hl kwb">$s</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> setVirtual<span class="hl opt">($) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$vt</span> <span class="hl opt">=</span> <span class="hl str">''</span><span class="hl opt">;</span> <span class="hl kwc">local</span> <span class="hl opt">*</span>C<span class="hl opt">;</span> <span class="hl kwc">sysopen</span> C<span class="hl opt">,</span> <span class="hl str">"/dev/console"</span><span class="hl opt">,</span> <span class="hl num">2</span> <span class="hl kwc">or die</span> <span class="hl str">"failed to open /dev/console:</span> <span class="hl ipl">$!</span><span class="hl str">"</span><span class="hl opt">;</span> <span class="hl kwc">ioctl</span><span class="hl opt">(</span>C<span class="hl opt">,</span> c<span class="hl opt">::</span>VT_GETSTATE<span class="hl opt">(),</span> <span class="hl kwb">$vt</span><span class="hl opt">)</span> <span class="hl kwc">or die</span> <span class="hl str">"ioctl VT_GETSTATE failed"</span><span class="hl opt">;</span> <span class="hl kwc">ioctl</span><span class="hl opt">(</span>C<span class="hl opt">,</span> c<span class="hl opt">::</span>VT_ACTIVATE<span class="hl opt">(),</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">])</span> <span class="hl kwc">or die</span> <span class="hl str">"ioctl VT_ACTIVATE failed"</span><span class="hl opt">;</span> <span class="hl kwc">ioctl</span><span class="hl opt">(</span>C<span class="hl opt">,</span> c<span class="hl opt">::</span>VT_WAITACTIVE<span class="hl opt">(),</span> <span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">])</span> <span class="hl kwc">or die</span> <span class="hl str">"ioctl VT_WAITACTIVE failed"</span><span class="hl opt">;</span> <span class="hl kwc">unpack</span> <span class="hl str">"S"</span><span class="hl opt">,</span> <span class="hl kwb">$vt</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> removeXiBSuffix<span class="hl opt">($) {</span> <span class="hl kwc">local</span> <span class="hl kwb">$_</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwd">/(\d+)\s*kB?$/i</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span> <span class="hl opt">*</span> <span class="hl num">1024</span><span class="hl opt">;</span> <span class="hl kwd">/(\d+)\s*MB?$/i</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span><span class="hl opt">;</span> <span class="hl kwd">/(\d+)\s*GB?$/i</span> <span class="hl kwc">and</span> <span class="hl kwa">return</span> <span class="hl kwb">$1</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span> <span class="hl opt">*</span> <span class="hl num">1024</span><span class="hl opt">;</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatXiB <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$newnb, $newbase</span><span class="hl opt">) = (</span><span class="hl kwb">@_,</span> <span class="hl num">1</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$nb, $base</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$decr</span> <span class="hl opt">=</span> <span class="hl kwa">sub</span> <span class="hl opt">{</span> <span class="hl opt">(</span><span class="hl kwb">$nb, $base</span><span class="hl opt">) = (</span><span class="hl kwb">$newnb, $newbase</span><span class="hl opt">);</span> <span class="hl kwb">$base</span> <span class="hl opt">>=</span> <span class="hl num">1024</span> ? <span class="hl opt">(</span><span class="hl kwb">$newbase</span> <span class="hl opt">=</span> <span class="hl kwb">$base</span> <span class="hl kwd">/ 1024) : ($newnb = $nb /</span> <span class="hl num">1024</span><span class="hl opt">);</span> <span class="hl opt">};</span> <span class="hl kwa">foreach</span> <span class="hl opt">(</span><span class="hl str">''</span><span class="hl opt">,</span> _<span class="hl opt">(</span><span class="hl str">"KB"</span><span class="hl opt">),</span> _<span class="hl opt">(</span><span class="hl str">"MB"</span><span class="hl opt">),</span> _<span class="hl opt">(</span><span class="hl str">"GB"</span><span class="hl opt">)) {</span> <span class="hl kwb">$decr</span><span class="hl opt">->();</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$newnb</span> <span class="hl opt"><</span> <span class="hl num">1</span> <span class="hl opt">&&</span> <span class="hl kwb">$newnb</span> <span class="hl opt">*</span> <span class="hl kwb">$newbase</span> <span class="hl opt"><</span> <span class="hl num">1</span><span class="hl opt">) {</span> <span class="hl kwc">my</span> <span class="hl kwb">$v</span> <span class="hl opt">=</span> <span class="hl kwb">$nb</span> <span class="hl opt">*</span> <span class="hl kwb">$base</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">$s</span> <span class="hl opt">=</span> <span class="hl kwb">$v</span> <span class="hl opt"><</span> <span class="hl num">10</span> <span class="hl opt">&&</span> <span class="hl kwc">int</span><span class="hl opt">(</span><span class="hl num">10</span> <span class="hl opt">*</span> <span class="hl kwb">$v</span> <span class="hl opt">-</span> <span class="hl num">10</span> <span class="hl opt">*</span> <span class="hl kwc">int</span><span class="hl opt">(</span><span class="hl kwb">$v</span><span class="hl opt">));</span> <span class="hl kwa">return</span> <span class="hl kwc">int</span><span class="hl opt">(</span><span class="hl kwb">$v</span><span class="hl opt">) . (</span><span class="hl kwb">$s</span> ? <span class="hl str">".</span><span class="hl ipl">$s</span><span class="hl str">"</span> <span class="hl opt">:</span> <span class="hl str">''</span><span class="hl opt">) .</span> <span class="hl kwb">$_</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwc">int</span><span class="hl opt">(</span><span class="hl kwb">$newnb</span> <span class="hl opt">*</span> <span class="hl kwb">$newbase</span><span class="hl opt">) .</span> _<span class="hl opt">(</span><span class="hl str">"TB"</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> truncate_list <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl kwb">$nb</span> <span class="hl opt">=</span> <span class="hl kwc">shift</span><span class="hl opt">;</span> <span class="hl kwb">@_</span> <span class="hl opt"><=</span> <span class="hl kwb">$nb</span> ? <span class="hl kwb">@_</span> <span class="hl opt">: (</span><span class="hl kwb">@_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">..</span><span class="hl kwb">$nb</span><span class="hl opt">-</span><span class="hl num">1</span><span class="hl opt">],</span> <span class="hl str">'...'</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatTime <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$s, $m, $h</span><span class="hl opt">) =</span> <span class="hl kwc">gmtime</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl kwa">if</span> <span class="hl opt">(</span><span class="hl kwb">$h</span><span class="hl opt">) {</span> <span class="hl kwc">sprintf</span> <span class="hl str">"</span><span class="hl ipl">%02d</span><span class="hl str">:</span><span class="hl ipl">%02d</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$h, $m</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$m</span> <span class="hl opt">></span> <span class="hl num">1</span><span class="hl opt">) {</span> _<span class="hl opt">(</span><span class="hl str">"</span><span class="hl ipl">%d</span> <span class="hl str">minutes"</span><span class="hl opt">,</span> <span class="hl kwb">$m</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">elsif</span> <span class="hl opt">(</span><span class="hl kwb">$m</span> <span class="hl opt">==</span> <span class="hl num">1</span><span class="hl opt">) {</span> _<span class="hl opt">(</span><span class="hl str">"1 minute"</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl kwa">else</span> <span class="hl opt">{</span> _<span class="hl opt">(</span><span class="hl str">"</span><span class="hl ipl">%d</span> <span class="hl str">seconds"</span><span class="hl opt">,</span> <span class="hl kwb">$s</span><span class="hl opt">);</span> <span class="hl opt">}</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatTimeRaw <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$s, $m, $h</span><span class="hl opt">) =</span> <span class="hl kwc">gmtime</span><span class="hl opt">(</span><span class="hl kwb">$_</span><span class="hl opt">[</span><span class="hl num">0</span><span class="hl opt">]);</span> <span class="hl kwc">sprintf</span> <span class="hl str">"</span><span class="hl ipl">%d</span><span class="hl str">:</span><span class="hl ipl">%02d</span><span class="hl str">:</span><span class="hl ipl">%02d</span><span class="hl str">"</span><span class="hl opt">,</span> <span class="hl kwb">$h, $m, $s</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl slc">#- return the size of the partition and its free space in KiB</span> <span class="hl kwa">sub</span> df <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$mntpoint</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$blocksize, $size, $free</span><span class="hl opt">);</span> <span class="hl kwc">my</span> <span class="hl kwb">$buf</span> <span class="hl opt">=</span> <span class="hl str">' '</span> x <span class="hl num">20000</span><span class="hl opt">;</span> syscall_<span class="hl opt">(</span><span class="hl str">'statfs'</span><span class="hl opt">,</span> <span class="hl kwb">$mntpoint, $buf</span><span class="hl opt">)</span> <span class="hl kwc">or</span> <span class="hl kwa">return</span><span class="hl opt">;</span> <span class="hl opt">(</span><span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl kwb">$blocksize, $size, $free,</span> <span class="hl kwc">undef</span><span class="hl opt">,</span> <span class="hl kwc">undef</span><span class="hl opt">) =</span> <span class="hl kwc">unpack</span> <span class="hl str">"L6"</span><span class="hl opt">,</span> <span class="hl kwb">$buf</span><span class="hl opt">;</span> <span class="hl kwc">map</span> <span class="hl opt">{</span> <span class="hl kwb">$_</span> <span class="hl opt">* (</span><span class="hl kwb">$blocksize</span> <span class="hl opt">/</span> <span class="hl num">1024</span><span class="hl opt">) }</span> <span class="hl kwb">$size, $free</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> next_val_in_array <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$v, $l</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwc">my</span> <span class="hl kwb">%l</span> <span class="hl opt">=</span> mapn <span class="hl opt">{</span> <span class="hl kwb">@_</span> <span class="hl opt">}</span> <span class="hl kwb">$l,</span> <span class="hl opt">[</span> <span class="hl kwb">@$l</span><span class="hl opt">[</span><span class="hl num">1</span><span class="hl opt">..</span><span class="hl kwb">$#$l</span><span class="hl opt">],</span> <span class="hl kwb">$l</span><span class="hl opt">->[</span><span class="hl num">0</span><span class="hl opt">] ];</span> <span class="hl kwb">$l</span><span class="hl opt">{</span><span class="hl kwb">$v</span><span class="hl opt">};</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> isCdNotEjectable <span class="hl opt">{</span> <span class="hl kwc">scalar</span><span class="hl opt">(</span><span class="hl kwc">grep</span> <span class="hl opt">{</span> <span class="hl kwd">/ram3/</span> <span class="hl opt">}</span> cat_<span class="hl opt">(</span><span class="hl str">"/proc/mounts"</span><span class="hl opt">)) ==</span> <span class="hl num">0</span> <span class="hl opt">}</span> <span class="hl kwa">sub</span> formatError <span class="hl opt">{</span> <span class="hl kwc">my</span> <span class="hl opt">(</span><span class="hl kwb">$err</span><span class="hl opt">) =</span> <span class="hl kwb">@_</span><span class="hl opt">;</span> <span class="hl kwb">$err</span> <span class="hl opt">=~</span> <span class="hl kwd">s/ at .*?$/\./</span> <span class="hl kwa">if</span> <span class="hl opt">!$::</span>testing<span class="hl opt">;</span> <span class="hl kwb">$err</span><span class="hl opt">;</span> <span class="hl opt">}</span> <span class="hl slc">#-######################################################################################</span> <span class="hl slc">#- Wonderful perl :(</span> <span class="hl slc">#-######################################################################################</span> <span class="hl num">1</span><span class="hl opt">;</span> <span class="hl slc">#</span> </code></pre></td></tr></table> </div> <!-- class=content --> <div class='footer'>generated by <a href='https://git.zx2c4.com/cgit/about/'>cgit v1.2.1</a> (<a href='https://git-scm.com/'>git 2.21.0</a>) at 2025-01-28 04:22:12 +0000</div> </div> <!-- id=cgit --> </body> </html>