=head1 NAME

urpmi - rpm downloader, installer and dependency solver

=head1 SYNOPSIS

    urpmi [options] [package_names | rpm_files...]

=head1 DESCRIPTION

urpmi authorizes well-known rpms (or rpm files) to be installed including
all their dependencies. You can use it to install the dependencies of a
source package, or a source package itself.

You can compare rpm vs. urpmi with insmod vs. modprobe or dpkg vs apt-get.
Just launch urpmi followed by what you think is the name of the
package(s), and urpmi will:

- Propose different package names if the name was ambiguous, and quit.

- If only one corresponding package is found, check whether its
dependencies are already installed.

- If not, propose to install the dependencies, and on a positive answer,
proceed.

Note that urpmi handles installations from various types of media (ftp,
http, rsync, local and nfs volumes, and removable media such as CDROMs)
and is able to install dependencies from a medium different from the
original package's media. For removable media, urpmi may ask you to insert
the appropriate disk, if necessary. To add a new medium containing rpms,
run urpmi.addmedia. To remove an existing medium, use urpmi.removemedia.
To update the package list (for example when the ftp archive changes) use
urpmi.update.

=head1 OPTIONS

=over

=item B<--help>

Print a help message and exit (this is the same as B<-h> or B<-?>).

=item B<--update>

Use only update media. This means that urpmi will search
packages and resolve dependencies only in media marked as containing updates.

=item B<--media> I<media1,...,mediaN>

Select specific media to be used, instead of defaulting
to all available media (or all update media if B<--update> is used).

=item B<--excludemedia> I<media1,...,mediaN>

Do not use the specified media.

=item B<--searchmedia> I<media>

Use only the specified media to search for packages when combined with
B<--auto-select>.

=item B<--sortmedia> I<media1,...,mediaN>

Sort the specified media. Substrings may be used
to simplify grouping.

=item B<--synthesis> I<file>

Use the specified synthesis file instead
of the urpmi database for searching packages and resolving dependencies.

=item B<--auto>

Install all required dependencies without asking.

=item B<--auto-update>

Like B<--auto-select>, but also updates all relevant media before
selection of upgradeable packages is made.

=item B<--auto-select>

Automatically select all packages that have to be upgraded, according to
already installed packages and packages listed in various registered
media.

=item B<--no-install>

Only download packages, don't install them. You'll find them in
F</var/cache/urpmi/rpms>.

=item B<--no-uninstall>

Never ask to uninstall a package but prefer aborting instead.
This can be safer in auto mode.

=item B<--keep>

When some dependencies cannot be satisfied,
change the selection of packages to try to keep existing packages instead
of removing them. This behaviour generally rejects the upgrade of packages
given on command line (or when using B<--auto-select>) when a dependency error
occurs.

=item B<--split-level I<number>>

Split urpmi's operation in small transactions when
the total number of packages to upgrade is greater than the given I<number>.
This option is activated by default, and the default value of I<number> is
20.

=item B<--split-length I<count>>

Split urpmi's operation in small transactions of at
least I<count> packages. The default is 1 and setting this value to 0 just
disables splitting in small transactions.

=item B<--fuzzy>

Disable fast search on exact
package name; that means that urpmi will propose all packages matching
the name partially, even if one of them matches exactly the specified name
(this is the same as B<-y>).

=item B<--src> I<name>

Search a source package matching I<name> and
select all its dependencies by default, unless B<--install-src> is used in order
to install the source package itself.

=item B<--install-src>

Install only the source
package (no binary packages will be installed).

=item B<--clean>

Remove all packages from the cache in directory F</var/cache/urpmi/rpms>.

=item B<--noclean>

Do not remove any package from the cache in directory
F</var/cache/urpmi/rpms>.

=item B<--force>

Assume yes on all questions.

=item B<--allow-nodeps>

With this option, urpmi will ask the user on error whether it should
continue the installation without checking dependencies. By default, urpmi
exits immediately in this case.

=item B<--allow-force>

With this option, urpmi will ask the user on error whether it should
proceed to a forced installation. By default, urpmi exits immediately in
this case.

=item B<--parallel> I<alias>

Activate distributed execution of urpmi to other machines (it is mandatory
that urpmi is installed, but it is not necessary to have media defined on
any machines). I<alias> defines which extension module is to be used by
urpmi (currently, urpmi-parallel-ka-run or urpmi-parallel-ssh are
available) and which machines should be updated. This alias is defined in
the file F</etc/urpmi/parallel.cfg> as described below.

=item B<--root> I<directory>

Use the file system tree rooted for rpm install. All operations and
scripts will run after chroot(2). The rpm database that lies in the rooted
tree will be used, but the urpmi configuration comes from the normal
system.

=item B<--use-distrib> I<directory>

Configure urpmi on the fly from a distrib tree, useful to install a chroot
with the B<--root> option.

=item B<--wget>

Use wget for downloading distant files. By default curl
is used if available, or wget instead.

=item B<--curl>

Use curl for downloading distant
files. By default curl is used if available, or wget instead.

=item B<--curl-options> I<'options'>

=item B<--rsync-options> I<'options'>

=item B<--wget-options> I<'options'>

Specify additional command-line options to be passed to curl, rsync or
wget when retrieving files. If several options are to be passed, separate
them with spaces and enclose them in quotes.

=item B<--limit-rate I<rate>>

Try to limit the download speed, I<rate> is given in bytes/sec. This
option is not active by default.

=item B<--resume>

Resume transfer of partially-downloaded files.

=item B<--retry> I<times>

Retries to download files over FTP or HTTP the specified number
of times.

=item B<--proxy> I<proxyhost[:port|1080]>

Use specified HTTP proxy.

=item B<--proxy-user> I<user:password>

Use
specified user and password to use for proxy authentication. Specifying
B<--proxy-user=ask> will cause urpmi to prompt for a username and a password.

=item B<--bug> I<directory>

Create a bug report in I<directory>. You have to send a compressed
archive of the directory to the urpmi maintainer for the bug being (probably)
reproduced.

=item B<--env> I<directory>

Use a different environment directly from a bug
report to replay a bug. The argument is the same argument given to B<--bug> option.

=item B<--verify-rpm>

=item B<--no-verify-rpm>

Activate or deactivate rpm signature checking. It's activated
by default.

=item B<--test>

Test (same as B<rpm --test>) installation of packages but do
not modify the system.

=item B<--excludepath> I<string>

Do not install files of which the
names begin with the given I<string> (same as B<rpm --excludepath>).

=item B<--excludedocs>

Do not install documents files (same as B<rpm --excludedocs>).

=item B<--ignoresize>

Don't check file systems for sufficient disk space before installation.
This is equivalent to B<rpm --ignoresize>.

=item B<--noscripts>

Don't execute the scriptlets.
This is equivalent to B<rpm --noscripts>.

=item B<--skip> I<pattern,...>

You can specify a list of packages which installation should be skipped.
You can also include patterns between //, just like in
F</etc/urpmi/skip.list> (see urpmi.files(5)).

=item B<--more-choices>

When several packages are found, propose more choices than the default.

=item B<--norebuild>

Don't try to rebuild the hdlist files from the RPMs if the original hdlist
wasn't readable or was corrupted.

=item B<--strict-arch>

Upgrade only packages if the newer version has the same architecture as
the one installed. Mostly useful on machines that support several
architectures (32 and 64 bit).

=item B<-a>

If multiple packages match the given substring, install them all.

=item B<-p>

Allow search in provides to find package (default).

=item B<-P>

Do not search in provides to find package (this
is the opposite of B<-p>).

=item B<-y>

This is the same as B<--fuzzy>.

=item B<-s>

This is the same as B<--src>.

=item B<-q>

Quiet mode: when calling rpm no upgrade status is printed.

=item B<-v>

Proposes a verbose mode with various messages.

=back

=head1 EXAMPLES

    urpmi ssh://foo@bar.net/home/foo/test.rpm

Fetch F</home/foo/test.rpm> from server bar.net over ssh using user foo.
You can use a public key or enter your password.

    urpmi --media foo- --auto-select

Fetch all the updates from media containing C<foo-> in their name.

=head1 FILES

See urpmi.files(5).

=head1 EXIT CODES

=over

=item 1

Command line inconsistency.

=item 2

Problem registering local packages.

=item 3

Source packages not retrievable.

=item 4

Medium is not selected.

=item 5

Medium already
exists.

=item 6

Unable to save configuration.

=item 7

Urpmi database locked.

=item 8

Unable to
create bug report.

=item 9

Unable to open rpmdb.

=item 10

Some files are missing for installation.

=item 11

Some transactions failed but not all.

=item 12

All transactions failed.

=item 13

Some files are missing and some transactions failed but not all.

=item 14

Some files are missing and all transactions failed.

=back

=head1 BUG REPORTS

If you find a bug in urpmi please report it using the command :

    urpmi --bug bug_name_as_directory ...

This will automatically create a directory called F<bug_name_as_directory>
containing necessary files to reproduce it if possible. Please test the
report using

    urpmi --env bug_name_as_directory ...

to check that the bug is still here. Obviously, only reproducible bugs can
be resolved. For sending the report, make a tarball of this directory and
send it directly to the current maintainer with a description of what you
think is wrong.

=head1 BUGS

When a package is removed, it may not be replaced
with an older version.

=head1 AUTHOR

Pascal Rigaux (original author), Francois Pons,
Rafael Garcia-Suarez, <rgarciasuarez@mandriva.com> (current maintainer)

=head1 CONTRIBUTORS

Please mail to authors if you are not belonging to this alphabetically
sorted list after having contributed. Andrej Borsenkow, Guillaume
Cottenceau, Philippe Libat, Bryan Paxton, Guillaume Rousse, Michael
Scherer, Alexander Skwar, Olivier Thauvin, Erwan Velu, Florent Villard.

=head1 SEE ALSO

urpmi.addmedia(8), urpmi.update(8), urpmi.removemedia(8), urpmf(8),
urpmq(8), urpmi.cfg(5), urpmi.files(5).