tlmgr

       tlmgr [option]... action [option]... [operand]...

DESCRIPTION
       tlmgr manages an existing TeX Live installation, both packages and
       configuration options.  For information on initially downloading and
       installing TeX Live, see <http://tug.org/texlive/acquire.html>.

       The most up-to-date version of this documentation (updated nightly from
       the development sources) is available at
       <http://tug.org/texlive/tlmgr.html>, along with procedures for updating
       "tlmgr" itself and information about test versions.

       WARNING: tlmgr in Debian runs always in user mode

       TeX Live is organized into a few top-level schemes, each of which is
       specified as a different set of collections and packages, where a
       collection is a set of packages, and a package is what contains actual
       files.  Schemes typically contain a mix of collections and packages,
       but each package is included in exactly one collection, no more and no
       less.  A TeX Live installation can be customized and managed at any
       level.

       See <http://tug.org/texlive/doc> for all the TeX Live documentation
       available.

EXAMPLES
       After successfully installing TeX Live, here are a few common
       operations with "tlmgr":

       "tlmgr option repository http://mirror.ctan.org/systems/texlive/tlnet"
           Tell "tlmgr" to use a nearby CTAN mirror for future updates; useful
           if you installed TeX Live from the DVD image and want continuing
           updates.

       "tlmgr update --list"
           Report what would be updated without actually updating anything.

       "tlmgr update --all"
           Make your local TeX installation correspond to what is in the
           package repository (typically useful when updating from CTAN).

       "tlmgr info" what
           Display detailed information about a package what, such as the
           installation status and description, of searches for what in all
           packages.

       For all the capabilities and details of "tlmgr", please read the
       following voluminous information.

OPTIONS
       The following options to "tlmgr" are global options, not specific to
       any action.  All options, whether global or action-specific, can be
       given anywhere on the command line, and in any order.  The first non-
       option argument will be the main action.  In all cases, "--"option and
           run; to make a permanent change, use "option repository" (see the
           "option" action).

           For backward compatibility and convenience, "--location" and
           "--repo" are accepted as aliases for this option.

       --gui [action]
           "tlmgr" has a graphical interface as well as the command line
           interface.  You can give this option, "--gui", together with an
           action to be brought directly into the respective screen of the
           GUI.  For example, running

             tlmgr --gui update

           starts you directly at the update screen.  If no action is given,
           the GUI will be started at the main screen.

       --gui-lang llcode
           By default, the GUI tries to deduce your language from the
           environment (on Windows via the registry, on Unix via
           "LC_MESSAGES"). If that fails you can select a different language
           by giving this option with a language code (based on ISO 639-1).
           Currently supported (but not necessarily completely translated)
           are: English (en, default), Czech (cs), German (de), French (fr),
           Italian (it), Japanese (ja), Dutch (nl), Polish (pl), Brazilian
           Portuguese (pt_BR), Russian (ru), Slovak (sk), Slovenian (sl),
           Serbian (sr), Ukrainian (uk), Vietnamese (vi), simplified Chinese
           (zh_CN), and traditional Chinese (zh_TW).

       --debug-translation
           In GUI mode, this switch tells "tlmgr" to report any untranslated
           (or missing) messages to standard error.  This can help translators
           to see what remains to be done.

       --machine-readable
           Instead of the normal output intended for human consumption, write
           (to standard output) a fixed format more suitable for machine
           parsing.  See the "MACHINE-READABLE OUTPUT" section below.

       --no-execute-actions
           Suppress the execution of the execute actions as defined in the
           tlpsrc files.  Documented only for completeness, as this is only
           useful in debugging.

       --package-logfile file
           "tlmgr" logs all package actions (install, remove, update, failed
           updates, failed restores) to a separate log file, by default
           "TEXMFSYSVAR/web2c/tlmgr.log".  This option allows you to specific
           a different file for the log.

       --pause
           This option makes "tlmgr" wait for user input before exiting.
           Useful on Windows to avoid disappearing command windows.

       --pin-file
           Change the pinning file location from
           "TEXMFLOCAL/tlpkg/pinning.txt" (see "Pinning" below).  Documented
           only for completeness, as this is only useful in debugging.

       --usermode
           Activates user mode for this run of "tlmgr"; see "USER MODE" below.

       --usertree dir
           Uses dir for the tree in user mode; see "USER MODE" below.

       The standard options for TeX Live programs are also accepted:
       "--help/-h/-?", "--version", "-q" (no informational messages), "-v"
       (debugging messages, can be repeated).  For the details about these,
       see the "TeXLive::TLUtils" documentation.

       The "--version" option shows version information about the TeX Live
       release and about the "tlmgr" script itself.  If "-v" is also given,
       revision number for the loaded TeX Live Perl modules are shown, too.

ACTIONS
   help
       Display this help information and exit (same as "--help", and on the
       web at <http://tug.org/texlive/doc/tlmgr.html>).  Sometimes the
       "perldoc" and/or "PAGER" programs on the system have problems,
       resulting in control characters being literally output.  This can't
       always be detected, but you can set the "NOPERLDOC" environment
       variable and "perldoc" will not be used.

   version
       Gives version information (same as "--version").

       If "-v" has been given the revisions of the used modules are reported,
       too.

   backup [--clean[=N]] [--backupdir dir] [--all | pkg]...
       If the "--clean" option is not specified, this action makes a backup of
       the given packages, or all packages given "--all". These backups are
       saved to the value of the "--backupdir" option, if that is an existing
       and writable directory. If "--backupdir" is not given, the "backupdir"
       option setting in the TLPDB is used, if present.  If both are missing,
       no backups are made.

       If the "--clean" option is specified, backups are pruned (removed)
       instead of saved. The optional integer value N may be specified to set
       the number of backups that will be retained when cleaning. If "N" is
       not given, the value of the "autobackup" option is used. If both are
       missing, an error is issued. For more details of backup pruning, see
       the "option" action.

       Options:

       --backupdir directory
           Overrides the "backupdir" option setting in the TLPDB.  The
           "--all" or a list of packages together with this option, as
           desired.

       --dry-run
           Nothing is actually backed up or removed; instead, the actions to
           be performed are written to the terminal.

   candidates pkg
       candidates pkg
           Shows the available candidate repositories for package pkg.  See
           "MULTIPLE REPOSITORIES" below.

   check [option]... [files|depends|executes|runfiles|all]
       Executes one (or all) check(s) on the consistency of the installation.

       files
           Checks that all files listed in the local TLPDB ("texlive.tlpdb")
           are actually present, and lists those missing.

       depends
           Lists those packages which occur as dependencies in an installed
           collections, but are themselves not installed, and those packages
           that are not contained in any collection.

           If you call "tlmgr check collections" this test will be carried out
           instead since former versions for "tlmgr" called it that way.

       executes
           Check that the files referred to by "execute" directives in the TeX
           Live Database are present.

       runfiles
           List those filenames that are occurring more than one time in the
           runfiles.

       Options:

       --use-svn
           Use the output of "svn status" instead of listing the files; for
           checking the TL development repository.

   conf [texmf|tlmgr|updmap [--conffile file] [--delete] [key [value]]]
       With only "conf", show general configuration information for TeX Live,
       including active configuration files, path settings, and more.  This is
       like the "texconfig conf" call, but works on all supported platforms.

       With either "conf texmf", "conf tlmgr", or "conf updmap" given in
       addition, shows all key/value pairs (i.e., all settings) as saved in
       "ROOT/texmf.cnf", the tlmgr configuration file (see below), or the
       first found (via kpsewhich) "updmap.cfg" file, respectively.

       If key is given in addition, shows the value of only that key in the
       respective file.  If option --delete is also given, the configuration
       file -- it is removed, not just commented out!

       A more complicated example: the "TEXMFHOME" tree (see the main TeX Live
       guide, <http://tug.org/texlive/doc.html>) can be set to multiple
       directories, but they must be enclosed in braces and separated by
       commas, so quoting the value to the shell is a good idea.  Thus:

         tlmgr conf texmf TEXMFHOME "{~/texmf,~/texmfbis}"

       Warning: The general facility is here, but tinkering with settings in
       this way is very strongly discouraged.  Again, no error checking on
       either keys or values is done, so any sort of breakage is possible.

   dump-tlpdb [--local|--remote]
       Dump complete local or remote TLPDB to standard output, as-is.  The
       output is analogous to the "--machine-readable" output; see "MACHINE-
       READABLE OUTPUT" section.

       Options:

       --local
           Dump the local tlpdb.

       --remote
           Dump the remote tlpdb.

       Exactly one of "--local" and "--remote" must be given.

       In either case, the first line of the output specifies the repository
       location, in this format:

         "location-url" "\t" location

       where "location-url" is the literal field name, followed by a tab, and
       location is the file or url to the repository.

       Line endings may be either LF or CRLF depending on the current
       platform.

   generate [option]... what
       generate language
       generate language.dat
       generate language.def
       generate language.dat.lua

       The "generate" action overwrites any manual changes made in the
       respective files: it recreates them from scratch based on the
       information of the installed packages, plus local adaptions.  The TeX
       Live installer and "tlmgr" routinely call "generate" for all of these
       files.

       For managing your own fonts, please read the "updmap --help"
       information and/or <http://tug.org/fonts/fontinstall.html>.

       For managing your own formats, please read the "fmtutil --help"

       (Historical note: The formerly supported "updmap-local.cfg" and
       "fmtutil-local.cnf" are no longer read, since "updmap" and "fmtutil"
       now reads and supports multiple configuration files.  Thus, local
       additions can and should be put into an "updmap.cfg" of "fmtutil.cnf"
       file in "TEXMFLOCAL".  The "generate updmap" and "generate fmtutil"
       actions no longer exist.)

       Local files specify entries to be disabled with a comment line, namely
       one of these:

         %!NAME
         --!NAME

       where "language.dat" and "language.def" use "%", and "language.dat.lua"
       use "--".  In all cases, the name is the respective format name or
       hyphenation pattern identifier.  Examples:

         %!german
         --!usenglishmax

       (Of course, you're not likely to actually want to disable those
       particular items.  They're just examples.)

       After such a disabling line, the local file can include another entry
       for the same item, if a different definition is desired.  In general,
       except for the special disabling lines, the local files follow the same
       syntax as the master files.

       The form "generate language" recreates all three files "language.dat",
       "language.def", and "language.dat.lua", while the forms with an
       extension recreates only that given language file.

       Options:

       --dest output_file
           specifies the output file (defaults to the respective location in
           "TEXMFSYSVAR").  If "--dest" is given to "generate language", it
           serves as a basename onto which ".dat" will be appended for the
           name of the "language.dat" output file, ".def" will be appended to
           the value for the name of the "language.def" output file, and
           ".dat.lua" to the name of the "language.dat.lua" file.  (This is
           just to avoid overwriting; if you want a specific name for each
           output file, we recommend invoking "tlmgr" twice.)

       --localcfg local_conf_file
           specifies the (optional) local additions (defaults to the
           respective location in "TEXMFLOCAL").

       --rebuild-sys
           tells tlmgr to run necessary programs after config files have been
           regenerated. These are: "fmtutil-sys --all" after "generate
           fmtutil", "fmtutil-sys --byhyphen .../language.dat" after "generate
           language.dat", and "fmtutil-sys --byhyphen .../language.def" after

   gui
       Start the graphical user interface. See GUI below.

   info [option...] [collections|schemes|pkg...]
       With no argument, lists all packages available at the package
       repository, prefixing those already installed with "i".

       With the single word "collections" or "schemes" as the argument, lists
       the request type instead of all packages.

       With any other arguments, display information about pkg: the name,
       category, short and long description, installation status, and TeX Live
       revision number.  If pkg is not locally installed, searches in the
       remote installation source.

       If pkg is not found locally or remotely, the search action is used and
       lists matching packages and files.

       It also displays information taken from the TeX Catalogue, namely the
       package version, date, and license.  Consider these, especially the
       package version, as approximations only, due to timing skew of the
       updates of the different pieces.  By contrast, the "revision" value
       comes directly from TL and is reliable.

       The former actions "show" and "list" are merged into this action, but
       are still supported for backward compatibility.

       Options:

       --list
           If the option "--list" is given with a package, the list of
           contained files is also shown, including those for platform-
           specific dependencies.  When given with schemes and collections,
           "--list" outputs their dependencies in a similar way.

       --only-installed
           If this options is given,  the installation source will not be
           used; only locally installed packages, collections, or schemes are
           listed.  (Does not work for listing of packages for now)

   init-usertree
       Sets up a texmf tree for so-called user mode management, either the
       default user tree ("TEXMFHOME"), or one specified on the command line
       with "--usertree".  See "USER MODE" below.

   install [option]... pkg...
       Install each pkg given on the command line, if it is not already
       installed.  (It does not touch existing packages; see the "update"
       action for how to get the latest version of a package.)

       By default this also installs all packages on which the given pkgs are
       dependent.  Options:

           the installation unless this option is given.  Not recommended.

       --no-depends
           Do not install dependencies.  (By default, installing a package
           ensures that all dependencies of this package are fulfilled.)

       --no-depends-at-all
           Normally, when you install a package which ships binary files the
           respective binary package will also be installed.  That is, for a
           package "foo", the package "foo.i386-linux" will also be installed
           on an "i386-linux" system.  This option suppresses this behavior,
           and also implies "--no-depends".  Don't use it unless you are sure
           of what you are doing.

       --reinstall
           Reinstall a package (including dependencies for collections) even
           if it already seems to be installed (i.e, is present in the TLPDB).
           This is useful to recover from accidental removal of files in the
           hierarchy.

           When re-installing, only dependencies on normal packages are
           followed (i.e., not those of category Scheme or Collection).

       --with-doc
       --with-src
           While not recommended, the "install-tl" program provides an option
           to omit installation of all documentation and/or source files.  (By
           default, everything is installed.)  After such an installation, you
           may find that you want the documentation or source files for a
           given package after all.  You can get them by using these options
           in conjunction with "--reinstall", as in (using the "fontspec"
           package as the example):

             tlmgr install --reinstall --with-doc --with-src fontspec

   option
       option [show]
       option showall
       option key [value]

       The first form shows the global TeX Live settings currently saved in
       the TLPDB with a short description and the "key" used for changing it
       in parentheses.

       The second form is similar, but also shows options which can be defined
       but are not currently set to any value.

       In the third form, if value is not given, the setting for key is
       displayed.  If value is present, key is set to value.

       Possible values for key are (run "tlmgr option showall" for the
       definitive list):

        repository (default package repository),

       One common use of "option" is to permanently change the installation to
       get further updates from the Internet, after originally installing from
       DVD.  To do this, you can run

        tlmgr option repository http://mirror.ctan.org/systems/texlive/tlnet

       The "install-tl" documentation has more information about the possible
       values for "repository".  (For backward compatibility, "location" can
       be used as alternative name for "repository".)

       If "formats" is set (this is the default), then formats are regenerated
       when either the engine or the format files have changed.  Disable this
       only when you know what you are doing.

       The "postcode" option controls execution of per-package
       postinstallation action code.  It is set by default, and again
       disabling is not likely to be of interest except perhaps to developers.

       The "docfiles" and "srcfiles" options control the installation of their
       respective files of a package. By default both are enabled (1).  This
       can be disabled (set to 0) if disk space is (very) limited.

       The options "autobackup" and "backupdir" determine the defaults for the
       actions "update", "backup" and "restore".  These three actions need a
       directory in which to read or write the backups.  If "--backupdir" is
       not specified on the command line, the "backupdir" option value is used
       (if set).

       The "autobackup" option (de)activates automatic generation of backups.
       Its value is an integer.  If the "autobackup" value is "-1", no backups
       are removed.  If "autobackup" is 0 or more, it specifies the number of
       backups to keep.  Thus, backups are disabled if the value is 0.  In the
       "--clean" mode of the "backup" action this option also specifies the
       number to be kept.

       To setup "autobackup" to "-1" on the command line, use:

         tlmgr option -- autobackup -1

       The "--" avoids having the "-1" treated as an option.  ("--" stops
       parsing for options at the point where it appears; this is a general
       feature across most Unix programs.)

       The "sys_bin", "sys_man", and "sys_info" options are used on Unix-like
       systems to control the generation of links for executables, info files
       and man pages. See the "path" action for details.

       The last three options control behaviour on Windows installations.  If
       "desktop_integration" is set, then some packages will install items in
       a sub-folder of the Start menu for "tlmgr gui", documentation, etc.  If
       "fileassocs" is set, Windows file associations are made (see also the
       "postaction" action).  Finally, if "multiuser" is set, then adaptions
       to the registry and the menus are done for all users on the system
       With a program given as the first argument and no paper size specified
       (e.g., "tlmgr dvips paper"), shows the default paper size for that
       program.

       With a program given as the first argument and a paper size as the last
       argument (e.g., "tlmgr dvips paper a4"), set the default for that
       program to that paper size.

       With a program given as the first argument and "--list" given as the
       last argument (e.g., "tlmgr dvips paper --list"), shows all valid paper
       sizes for that program.  The first size shown is the default.

       Incidentally, this syntax of having a specific program name before the
       "paper" keyword is unusual.  It is inherited from the longstanding
       "texconfig" script, which supports other configuration settings for
       some programs, notably "dvips".  "tlmgr" does not support those extra
       settings.

   path [--w32mode=user|admin] [add|remove]
       On Unix, merely adds or removes symlinks for binaries, man pages, and
       info pages in the system directories specified by the respective
       options (see the "option" description above).  Does not change any
       initialization files, either system or personal.

       On Windows, the registry part where the binary directory is added or
       removed is determined in the following way:

       If the user has admin rights, and the option "--w32mode" is not given,
       the setting w32_multi_user determines the location (i.e., if it is on
       then the system path, otherwise the user path is changed).

       If the user has admin rights, and the option "--w32mode" is given, this
       option determines the path to be adjusted.

       If the user does not have admin rights, and the option "--w32mode" is
       not given, and the setting w32_multi_user is off, the user path is
       changed, while if the setting w32_multi_user is on, a warning is issued
       that the caller does not have enough privileges.

       If the user does not have admin rights, and the option "--w32mode" is
       given, it must be user and the user path will be adjusted. If a user
       without admin rights uses the option "--w32mode admin" a warning is
       issued that the caller does not have enough privileges.

   pinning
       The "pinning" action manages the pinning file, see "Pinning" below.

       "pinning show"
           Shows the current pinning data.

       "pinning add" repo pkgglob...
           Pins the packages matching the pkgglob(s) to the repository repo.

       "pinning remove" repo pkgglob...

       "platform add" platform... adds the executables for each given platform
       platform to the installation from the repository.

       "platform remove" platform... removes the executables for each given
       platform platform from the installation, but keeps the currently
       running platform in any case.

       "platform set" platform switches TeX Live to always use the given
       platform instead of auto detection.

       "platform set auto" switches TeX Live to auto detection mode for
       platform.

       Platform detection is needed to select the proper "xz", "xzdec" and
       "wget" binaries that are shipped with TeX Live.

       "arch" is a synonym for "platform".

       Options:

       --dry-run
           Nothing is actually installed; instead, the actions to be performed
           are written to the terminal.

   postaction [--w32mode=user|admin] [--fileassocmode=1|2] [--all]
       [install|remove] [shortcut|fileassoc|script] [pkg]...
       Carry out the postaction "shortcut", "fileassoc", or "script" given as
       the second required argument in install or remove mode (which is the
       first required argument), for either the packages given on the command
       line, or for all if "--all" is given.

       If the option "--w32mode" is given the value "user", all actions will
       only be carried out in the user-accessible parts of the
       registry/filesystem, while the value "admin" selects the system-wide
       parts of the registry for the file associations.  If you do not have
       enough permissions, using "--w32mode=admin" will not succeed.

       "--fileassocmode" specifies the action for file associations.  If it is
       set to 1 (the default), only new associations are added; if it is set
       to 2, all associations are set to the TeX Live programs.  (See also
       "option fileassocs".)

   print-platform
       Print the TeX Live identifier for the detected platform
       (hardware/operating system) combination to standard output, and exit.
       "--print-arch" is a synonym.

   remove [option]... pkg...
       Remove each pkg specified.  Removing a collection removes all package
       dependencies (unless "--no-depends" is specified), but not any
       collection dependencies of that collection.  However, when removing a
       package, dependencies are never removed.  Options:

           it is still listed in an installed collection or scheme will not be
           updated, and will be mentioned as forcibly removed in the output of
           tlmgr update --list.

       --dry-run
           Nothing is actually removed; instead, the actions to be performed
           are written to the terminal.

   repository
       repository list
       repository list path|tag
       repository add path [tag]
       repository remove path|tag
       repository set path[#tag] [path[#tag] ...]
           This action manages the list of repositories.  See "MULTIPLE
           REPOSITORIES" below for detailed explanations.

           The first form ("list") lists all configured repositories and the
           respective tags if set. If a path, url, or tag is given after the
           "list" keyword, it is interpreted as source from where to
           initialize a TeX Live Database and lists the contained packages.
           This can also be an up-to-now not used repository, both locally and
           remote. If one pass in addition "--with-platforms", for each
           package the available platforms (if any) are listed, too.

           The third form ("add") adds a repository (optionally attaching a
           tag) to the list of repositories.  The forth form ("remove")
           removes a repository, either by full path/url, or by tag.  The last
           form ("set") sets the list of repositories to the items given on
           the command line, not keeping previous settings

           In all cases, one of the repositories must be tagged as "main";
           otherwise, all operations will fail!

   restore [--backupdir dir] [--all | pkg [rev]]
       Restore a package from a previously-made backup.

       If "--all" is given, try to restore the latest revision of all package
       backups found in the backup directory.

       Otherwise, if neither pkg nor rev are given, list the available backup
       revisions for all packages.  With pkg given but no rev, list all
       available backup revisions of pkg.

       When listing available packages tlmgr shows the revision, and in
       parenthesis the creation time if available (in format yyyy-mm-dd
       hh:mm).

       If (and only if) both pkg and a valid revision number rev are
       specified, try to restore the package from the specified backup.

       Options:

       --all
       --force
           Don't ask questions.

   search [option...] what
       search [option...] --file what

       search [option...] --all what

       By default, search the names, short descriptions, and long descriptions
       of all locally installed packages for the argument what, interpreted as
       a (Perl) regular expression.

       Options:

       --file
           List all filenames containing what.

       --all
           Search everything: package names, descriptions and filenames.

       --global
           Search the TeX Live Database of the installation medium, instead of
           the local installation.

       --word
           Restrict the search of package names and descriptions (but not
           filenames) to match only full words.  For example, searching for
           "table" with this option will not output packages containing the
           word "tables" (unless they also contain the word "table" on its
           own).

   uninstall
       Uninstalls the entire TeX Live installation.  Options:

       --force
           Do not ask for confirmation, remove immediately.

   update [option]... [pkg]...
       Updates the packages given as arguments to the latest version available
       at the installation source.  Either "--all" or at least one pkg name
       must be specified.  Options:

       --all
           Update all installed packages except for "tlmgr" itself.  Thus, if
           updates to "tlmgr" itself are present, this will simply give an
           error, unless also the option "--force" or "--self" is given.  (See
           below.)

           In addition to updating the installed packages, during the update
           of a collection the local installation is (by default) synchronized
           to the status of the collection on the server, for both additions
           and removals.

           This means that if a package has been removed on the server (and

           An exception to the collection dependency checks (including the
           auto-installation of packages just mentioned) are those that have
           been ``forcibly removed'' by you, that is, you called "tlmgr remove
           --force" on them.  (See the "remove" action documentation.)  To
           reinstall any such forcibly removed packages use
           "--reinstall-forcibly-removed".

           If you want to exclude some packages from the current update run
           (e.g., due to a slow link), see the "--exclude" option below.

       --self
           Update "tlmgr" itself (that is, the infrastructure packages) if
           updates to it are present. On Windows this includes updates to the
           private Perl interpreter shipped inside TeX Live.

           If this option is given together with either "--all" or a list of
           packages, then "tlmgr" will be updated first and, if this update
           succeeds, the new version will be restarted to complete the rest of
           the updates.

           In short:

             tlmgr update --self        # update infrastructure only
             tlmgr update --self --all  # update infrastructure and all packages
             tlmgr update --force --all # update all packages but *not* infrastructure
                                        # ... this last at your own risk, not recommended!

       --dry-run
           Nothing is actually installed; instead, the actions to be performed
           are written to the terminal.  This is a more detailed report than
           "--list".

       --list [pkg]
           Concisely list the packages which would be updated, newly
           installed, or removed, without actually changing anything.  If
           "--all" is also given, all available updates are listed.  If
           "--self" is given, but not "--all", only updates to the critical
           packages (tlmgr, texlive infrastructure, perl on Windows, etc.)
           are listed.  If neither "--all" nor "--self" is given, and in
           addition no pkg is given, then "--all" is assumed (thus, "tlmgr
           update --list" is the same as "tlmgr update --list --all").  If
           neither "--all" nor "--self" is given, but specific package names
           are given, those packages are checked for updates.

       --exclude pkg
           Exclude pkg from the update process.  If this option is given more
           than once, its arguments accumulate.

           An argument pkg excludes both the package pkg itself and all its
           related platform-specific packages pkg.ARCH.  For example,

             tlmgr update --all --exclude a2ping

           for just the given pkg names.  This can lead to an inconsistent TeX
           installation, since packages are not infrequently renamed or
           replaced by their authors.  Therefore this is not recommend.

       --no-auto-install [pkg]...
           Under normal circumstances "tlmgr" will install packages which are
           new on the server, as described above under "--all".  This option
           prevents any such automatic installation, either for all packages
           (with "--all"), or the given pkg names.

           Furthermore, after the "tlmgr" run using this has finished, the
           packages that would have been auto-installed will be considered as
           forcibly removed.  So, if "foobar" is the only new package on the
           server, then

             tlmgr update --all --no-auto-install

           is equivalent to

             tlmgr update --all
             tlmgr remove --force foobar

       --reinstall-forcibly-removed
           Under normal circumstances "tlmgr" will not install packages that
           have been forcibly removed by the user; that is, removed with
           "remove --force", or whose installation was prohibited by
           "--no-auto-install" during an earlier update.

           This option makes "tlmgr" ignore the forcible removals and re-
           install all such packages. This can be used to completely
           synchronize an installation with the server's idea of what is
           available:

             tlmgr update --reinstall-forcibly-removed --all

       --backup and --backupdir directory
           These two options control the creation of backups of packages
           before updating; that is, backup of packages as currently
           installed.  If neither of these options are given, no backup
           package will be saved. If "--backupdir" is given and specifies a
           writable directory then a backup will be made in that location. If
           only "--backup" is given, then a backup will be made to the
           directory previously set via the "option" action (see below). If
           both are given then a backup will be made to the specified
           directory.

           You can set options via the "option" action to automatically create
           backups for all packages, and/or keep only a certain number of
           backups.  Please see the "option" action for details.

           "tlmgr" always makes a temporary backup when updating packages, in
           case of download or other failure during an update.  In contrast,
           the purpose of this "--backup" option is to allow you to save a
           persistent backup in case the actual content of the update causes

       --force
           Force update of normal packages, without updating "tlmgr" itself
           (unless the "--self" option is also given).  Not recommended.

           Also, "update --list" is still performed regardless of this option.

       If the package on the server is older than the package already
       installed (e.g., if the selected mirror is out of date), "tlmgr" does
       not downgrade.  Also, packages for uninstalled platforms are not
       installed.

       "tlmgr" saves a copy of the "texlive.tlpdb" file used for an update
       with a suffix representing the repository url, as in
       "tlpkg/texlive.tlpdb."long-hash-string.  These can be useful for
       fallback information, but if you don't like them accumulating (e.g., on
       each run "mirror.ctan.org" might resolve to a new host, resulting in a
       different hash), it's harmless to delete them.

USER MODE
       "tlmgr" provides a restricted way, called ``user mode'', to manage
       arbitrary texmf trees in the same way as the main installation.  For
       example, this allows people without write permissions on the
       installation location to update/install packages into a tree of their
       own.

       "tlmgr" is switched into user mode with the command line option
       "--usermode".  It does not switch automatically, nor is there any
       configuration file setting for it.  Thus, this option has to be
       explicitly given every time user mode is to be activated.

       This mode of "tlmgr" works on a user tree, by default the value of the
       "TEXMFHOME" variable.  This can be overridden with the command line
       option "--usertree".  In the following when we speak of the user tree
       we mean either "TEXMFHOME" or the one given on the command line.

       Not all actions are allowed in user mode; "tlmgr" will warn you and not
       carry out any problematic actions.  Currently not supported (and
       probably will never be) is the "platform" action.  The "gui" action is
       currently not supported, but may be in a future release.

       Some "tlmgr" actions don't need any write permissions and thus work the
       same in user mode and normal mode.  Currently these are: "check",
       "help", "list", "print-platform", "search", "show", "version".

       On the other hand, most of the actions dealing with package management
       do need write permissions, and thus behave differently in user mode, as
       described below: "install", "update", "remove", "option", "paper",
       "generate", "backup", "restore", "uninstall", "symlinks".

       Before using "tlmgr" in user mode, you have to set up the user tree
       with the "init-usertree" action.  This creates usertree"/web2c" and
       usertree"/tlpkg/tlpobj", and a minimal usertree"/tlpkg/texlive.tlpdb".
       At that point, you can tell "tlmgr" to do the (supported) actions by
       adding the "--usermode" command line option.

       Description of changes of actions in user mode:

   User mode install
       In user mode, the "install" action checks that the package and all
       dependencies are all either relocated or already installed in the
       system installation.  If this is the case, it unpacks all containers to
       be installed into the user tree (to repeat, that's either "TEXMFHOME"
       or the value of "--usertree") and add the respective packages to the
       user tree's "texlive.tlpdb" (creating it if need be).

       Currently installing a collection in user mode installs all dependent
       packages, but in contrast to normal mode, does not install dependent
       collections.  For example, in normal mode "tlmgr install
       collection-context" would install "collection-basic" and other
       collections, while in user mode, only the packages mentioned in
       "collection-context" are installed.

   User mode backup, restore, remove, update
       In user mode, these actions check that all packages to be acted on are
       installed in the user tree before proceeding; otherwise, they behave
       just as in normal mode.

   User mode generate, option, paper
       In user mode, these actions operate only on the user tree's
       configuration files and/or "texlive.tlpdb".  creates configuration
       files in user tree

CONFIGURATION FILE FOR TLMGR
       A small subset of the command line options can be set in a config file
       for "tlmgr" which resides in "TEXMFCONFIG/tlmgr/config".  By default,
       the config file is in "~/.texliveYYYY/texmf-config/tlmgr/config"
       (replacing "YYYY" with the year of your TeX Live installation). This is
       not "TEXMFSYSVAR", so that the file is specific to a single user.

       In this file, empty lines and lines starting with # are ignored.  All
       other lines must look like

         key = value

       where the allowed keys are "gui-expertmode" (value 0 or 1),
       "persistent-downloads" (value 0 or 1), "auto-remove" (value 0 or 1),
       and "gui-lang" (value like in the command line option).

       "persistent-downloads", "gui-lang", and "auto-remove" correspond to the
       respective command line options of the same name.  "gui-expertmode"
       switches between the full GUI and a simplified GUI with only the
       important and mostly used settings.

MULTIPLE REPOSITORIES
       The main TeX Live repository contains a vast array of packages.
       Nevertheless, additional local repositories can be useful to provide
       locally-installed resources, such as proprietary fonts and house
       styles.  Also, alternative package repositories distribute packages
       When using multiple repositories, one of them has to be set as the main
       repository, which distributes most of the installed packages.  When you
       switch from a single repository installation to a multiple repository
       installation, the previous sole repository will be set as the main
       repository.

       By default, even if multiple repositories are configured, packages are
       still only installed from the main repository.  Thus, simply adding a
       second repository does not actually enable installation of anything
       from there.  You also have to specify which packages should be taken
       from the new repository, by specifying so-called ``pinning'' rules,
       described next.

   Pinning
       When a package "foo" is pinned to a repository, a package "foo" in any
       other repository, even if it has a higher revision number, will not be
       considered an installable candidate.

       As mentioned above, by default everything is pinned to the main
       repository.  Let's now go through an example of setting up a second
       repository and enabling updates of a package from it.

       First, check that we have support for multiple repositories, and have
       only one enabled (as is the case by default):

        $ tlmgr repository list
        List of repositories (with tags if set):
          /var/www/norbert/tlnet

       Ok.  Let's add the "tlcontrib" repository (this is a real repository,
       hosted at <http://tlcontrib.metatex.org>, maintained by Taco Hoekwater
       et al.), with the tag "tlcontrib":

        $ tlmgr repository add http://tlcontrib.metatex.org/2012 tlcontrib

       Check the repository list again:

        $ tlmgr repository list
        List of repositories (with tags if set):
           http://tlcontrib.metatex.org/2012 (tlcontrib)
           /var/www/norbert/tlnet (main)

       Now we specify a pinning entry to get the package "context" from
       "tlcontrib":

        $ tlmgr pinning add tlcontrib context

       Check that we can find "context":

        $ tlmgr show context
        tlmgr: package repositories:
        ...
        package:     context
        repository:  tlcontrib/26867

       Finally, "tlmgr pinning" also supports removing certain or all packages
       from a given repository:

         $ tlmgr pinning remove tlcontrib context  # remove just context
         $ tlmgr pinning remove tlcontrib --all    # take nothing from tlcontrib

       A summary of the "tlmgr pinning" actions is given above.

GUI FOR TLMGR
       The graphical user interface for "tlmgr" needs Perl/Tk to be installed.
       For Windows the necessary modules are shipped within TeX Live, for all
       other (i.e., Unix-based) systems Perl/Tk (as well as Perl of course)
       has to be installed.  <http://tug.org/texlive/distro.html#perltk> has a
       list of invocations for some distros.

       When started with "tlmgr gui" the graphical user interface will be
       shown.  The main window contains a menu bar, the main display, and a
       status area where messages normally shown on the console are displayed.

       Within the main display there are three main parts: the "Display
       configuration" area, the list of packages, and the action buttons.

       Also, at the top right the currently loaded repository is shown; this
       also acts as a button and when clicked will try to load the default
       repository.  To load a different repository, see the "tlmgr" menu item.

       Finally, the status area at the bottom of the window gives additional
       information about what is going on.

   Main display
       Display configuration area

       The first part of the main display allows you to specify (filter) which
       packages are shown.  By default, all are shown.  Changes here are
       reflected right away.

       Status
           Select whether to show all packages (the default), only those
           installed, only those not installed, or only those with update
           available.

       Category
           Select which categories are shown: packages, collections, and/or
           schemes.  These are briefly explained in the "DESCRIPTION" section
           above.

       Match
           Select packages matching for a specific pattern.  By default, this
           searches both descriptions and filenames.  You can also select a
           subset for searching.

       Selection
           Select packages to those selected, those not selected, or all.
           Here, ``selected'' means that the checkbox in the beginning of the

       Double clicking on a package line pops up an informational window with
       further details: the long description, included files, etc.

       Each line of the package list consists of the following items:

       a checkbox
           Used to select particular packages; some of the action buttons (see
           below) work only on the selected packages.

       package name
           The name (identifier) of the package as given in the database.

       local revision (and version)
           If the package is installed the TeX Live revision number for the
           installed package will be shown.  If there is a catalogue version
           given in the database for this package, it will be shown in
           parentheses.  However, the catalogue version, unlike the TL
           revision, is not guaranteed to reflect what is actually installed.

       remote revision (and version)
           If a repository has been loaded the revision of the package in the
           repository (if present) is shown.  As with the local column, if a
           catalogue version is provided it will be displayed.  And also as
           with the local column, the catalogue version may be stale.

       short description
           The short description of the package.

       Main display action buttons

       Below the list of packages are several buttons:

       Update all installed
           This calls "tlmgr update --all", i.e., tries to update all
           available packages.  Below this button is a toggle to allow
           reinstallation of previously removed packages as part of this
           action.

           The other four buttons only work on the selected packages, i.e.,
           those where the checkbox at the beginning of the package line is
           ticked.

       Update
           Update only the selected packages.

       Install
           Install the selected packages; acts like "tlmgr install", i.e.,
           also installs dependencies.  Thus, installing a collection installs
           all its constituent packages.

       Remove
           Removes the selected packages; acts like "tlmgr remove", i.e., it
           will also remove dependencies of collections (but not dependencies
           in the TeX Live database, the default network repository, the
           repository specified on the command line (if any), and an
           arbitrarily manually-entered one.  Also has the so-necessary "quit"
           operation.

       "Options menu"
           Provides access to several groups of options: "Paper"
           (configuration of default paper sizes), "Platforms" (only on Unix,
           configuration of the supported/installed platforms), "GUI Language"
           (select language used in the GUI interface), and "General"
           (everything else).

           Several toggles are also here.  The first is "Expert options",
           which is set by default.  If you turn this off, the next time you
           start the GUI a simplified screen will be shown that display only
           the most important functionality.  This setting is saved in the
           configuration file of "tlmgr"; see "CONFIGURATION FILE FOR TLMGR"
           for details.

           The other toggles are all off by default: for debugging output, to
           disable the automatic installation of new packages, and to disable
           the automatic removal of packages deleted from the server.  Playing
           with the choices of what is or isn't installed may lead to an
           inconsistent TeX Live installation; e.g., when a package is
           renamed.

       "Actions menu"
           Provides access to several actions: update the filename database
           (aka "ls-R", "mktexlsr", "texhash"), rebuild all formats
           ("fmtutil-sys --all"), update the font map database ("updmap-sys"),
           restore from a backup of a package, and use of symbolic links in
           system directories (not on Windows).

           The final action is to remove the entire TeX Live installation
           (also not on Windows).

       "Help menu"
           Provides access to the TeX Live manual (also on the web at
           <http://tug.org/texlive/doc.html>) and the usual ``About'' box.

MACHINE-READABLE OUTPUT
       With the "--machine-readable" option, "tlmgr" writes to stdout in the
       fixed line-oriented format described here, and the usual informational
       messages for human consumption are written to stderr (normally they are
       written to stdout).  The idea is that a program can get all the
       information it needs by reading stdout.

       Currently this option only applies to the update, install, and "option"
       actions.

   Machine-readable "update" and "install" output
       The output format is as follows:

         fieldname "\t" value

       numbers in the local installation and server repository, respectively.
       The size field is the number of bytes to be downloaded, i.e., the size
       of the compressed tar file for a network installation, not the unpacked
       size. The runtime and esttot fields are only present for updated and
       auto-install packages, and contain the currently passed time since
       start of installation/updates and the estimated total time.

       Line endings may be either LF or CRLF depending on the current
       platform.

       "location-url" location
           The location may be a url (including "file:///foo/bar/..."), or a
           directory name ("/foo/bar").  It is the package repository from
           which the new package information was drawn.

       "total-bytes" count
           The count is simply a decimal number, the sum of the sizes of all
           the packages that need updating or installing (which are listed
           subsequently).

       Then comes a line with only the literal string "end-of-header".

       Each following line until a line with literal string "end-of-updates"
       reports on one package.  The fields on each line are separated by a
       tab.  Here are the fields.

       pkgname
           The TeX Live package identifier, with a possible platform suffix
           for executables.  For instance, "pdftex" and "pdftex.i386-linux"
           are given as two separate packages, one on each line.

       status
           The status of the package update.  One character, as follows:

           "d"     The package was removed on the server.

           "f"     The package was removed in the local installation, even
                   though a collection depended on it.  (E.g., the user ran
                   "tlmgr remove --force".)

           "u"     Normal update is needed.

           "r"     Reversed non-update: the locally-installed version is newer
                   than the version on the server.

           "a"     Automatically-determined need for installation, the package
                   is new on the server and is (most probably) part of an
                   installed collection.

           "i"     Package will be installed and isn't present in the local
                   installation (action install).

           "I"     Package is already present but will be reinstalled (action
                   install).

           above.

       runtime
           The run time since start of installations or updates.

       esttot
           The estimated total time.

   Machine-readable "option" output
       The output format is as follows:

         key "\t" value

       If a value is not saved in the database the string "(not set)" is
       shown.

       If you are developing a program that uses this output, and find that
       changes would be helpful, do not hesitate to write the mailing list.

AUTHORS AND COPYRIGHT
       This script and its documentation were written for the TeX Live
       distribution (<http://tug.org/texlive>) and both are licensed under the
       GNU General Public License Version 2 or later.

perl v5.22.1                      2015-12-14                          TLMGR(1)
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