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author | pad <pad@mandriva.com> | 1999-09-14 14:50:50 +0000 |
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committer | pad <pad@mandriva.com> | 1999-09-14 14:50:50 +0000 |
commit | 0aa7a9e98c3b51085c87aa13d61eef8e3f694626 (patch) | |
tree | 06c3462cb7af3adb37d3a4606dd43d2604b88eec /perl-install/common.pm | |
parent | 951e65ef820631665dbeddf6cfb43afce034efb9 (diff) | |
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Diffstat (limited to 'perl-install/common.pm')
-rw-r--r-- | perl-install/common.pm | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/perl-install/common.pm b/perl-install/common.pm index 5fa40e2b1..d30906a21 100644 --- a/perl-install/common.pm +++ b/perl-install/common.pm @@ -14,12 +14,18 @@ use vars qw(@ISA %EXPORT_TAGS @EXPORT_OK $printable_chars $sizeof_int $bitof_int ); @EXPORT_OK = map { @$_ } values %EXPORT_TAGS; + +#-##################################################################################### +#- Globals +#-##################################################################################### $printable_chars = "\x20-\x7E"; $sizeof_int = psizeof("i"); $bitof_int = $sizeof_int * 8; $SECTORSIZE = 512; -1; +#-##################################################################################### +#- Functions +#-##################################################################################### sub fold_left(&@) { my $f = shift; @@ -264,7 +270,24 @@ sub setVarsInSh { $l->{$_} and print F "$_=$l->{$_}\n" foreach @fields; } + +sub best_match { + my ($str, @lis) = @_; + my @words = split /\W+/, $str; + my ($max, $res) = 0; + + foreach (@lis) { + my $count = 0; + foreach my $i (@words) { + $count++ if /$i/i; + } + $max = $count, $res = $_ if $count >= $max; + } + $res; +} + sub bestMatchSentence { + my $best = -1; my $bestSentence; my @s = split /\W+/, shift; @@ -277,3 +300,25 @@ sub bestMatchSentence { } $bestSentence; } + +# count the number of character that match +sub bestMatchSentence2 { + + my $best = -1; + my $bestSentence; + my @s = split /\W+/, shift; + foreach (@_) { + my $count = 0; + foreach my $e (@s) { + $count+= length ($e) if /$e/i; + } + $best = $count, $bestSentence = $_ if $count > $best; + } + $bestSentence; +} + + +#-###################################################################################### +#- Wonderful perl :( +#-###################################################################################### +1; # |