help

Display this help information and exit (same as "--help", and on the web at <https://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

backup [option...] --all

backup [option...] 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:

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 collection, but are themselves not installed, and those packages which 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 sections.

Options:

--use-svn

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

conf

conf [texmf|tlmgr|updmap [--conffile file] [--delete] [key [value]]]

conf auxtrees [--conffile file] [show|add|remove] [value]

With only "conf", show general configuration information for TeX Live, including active configuration files, path settings, and more. This is like running "texconfig conf", but works on all supported platforms.

With one of "conf texmf", "conf tlmgr", or "conf updmap", shows all key/value pairs (i.e., all settings) as saved in "ROOT/texmf.cnf", the user-specific "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 value in the given configuration file is entirely removed (not just commented out).

If value is given in addition, key is set to value in the respective file. No error checking is done!

The "PATH" value shown by "conf" is as used by "tlmgr". The directory in which the "tlmgr" executable is found is automatically prepended to the PATH value inherited from the environment.

Here is a practical example of changing configuration values. If the execution of (some or all) system commands via "\write18" was left enabled during installation, you can disable it afterwards:

  tlmgr conf texmf shell_escape 0
    

The subcommand "auxtrees" allows adding and removing arbitrary additional texmf trees, completely under user control. "auxtrees show" shows the list of additional trees, "auxtrees add" tree adds a tree to the list, and "auxtrees remove" tree removes a tree from the list (if present). The trees should not contain an "ls-R" file (or files will not be found if the "ls-R" becomes stale). This works by manipulating the Kpathsea variable "TEXMFAUXTREES", in (by default) "ROOT/texmf.cnf". Example:

  tlmgr conf auxtrees add /quick/test/tree
  tlmgr conf auxtrees remove /quick/test/tree
    

In all cases the configuration file can be explicitly specified via the option "--conffile" file, e.g., if you don't want to change the system-wide configuration.

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

dump-tlpdb [option...] [--json]

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.

--json

Instead of dumping the actual content, the database is dumped as JSON. For the format of JSON output see "tlpkg/doc/JSON-formats.txt", format definition "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

generate [option...] language

generate [option...] language.dat

generate [option...] language.def

generate [option...] 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 <https://tug.org/fonts/fontinstall.html>.

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

In more detail: "generate" remakes any of the configuration files "language.dat", "language.def", and "language.dat.lua" from the information present in the local TLPDB, plus locally-maintained files.

The locally-maintained files are "language-local.dat", "language-local.def", or "language-local.dat.lua", searched for in "TEXMFLOCAL" in the respective directories. If local additions are present, the final file is made by starting with the main file, omitting any entries that the local file specifies to be disabled, and finally appending the local file.

(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 "generate language.def".

These subsequent calls cause the newly-generated files to actually take effect. This is not done by default since those calls are lengthy processes and one might want to made several related changes in succession before invoking these programs.

The respective locations are as follows:

  tex/generic/config/language.dat (and language-local.dat)
  tex/generic/config/language.def (and language-local.def)
  tex/generic/config/language.dat.lua (and language-local.dat.lua)

gui

Start the graphical user interface. See GUI below.

info

info [option...] pkg...

info [option...] collections

info [option...] schemes

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, sizes, installation status, and TeX Live revision number. If pkg is not locally installed, searches in the remote installation source.

For normal packages (not collections or schemes), the sizes of the four groups of files (run/src/doc/bin files) are shown separately. For collections, the cumulative size is shown, including all directly-dependent packages (but not dependent collections). For schemes, the cumulative size is also shown, including all directly-dependent collections and packages.

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:

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:

--dry-run

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

--file

Instead of fetching a package from the installation repository, use the package files given on the command line. These files must be standard TeX Live package files (with contained tlpobj file).

--force

If updates to "tlmgr" itself (or other parts of the basic infrastructure) are present, "tlmgr" will bail out and not perform 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
    

key

key list

key add file

key remove keyid

The action "key" allows listing, adding and removing additional GPG keys to the set of trusted keys, that is, those that are used to verify the TeX Live databases.

With the "list" argument, "key" lists all keys.

The "add" argument requires another argument, either a filename or "-" for stdin, from which the key is added. The key is added to the local keyring "GNUPGHOME/repository-keys.gpg", which is normally "tlpkg/gpg/repository-keys.gpg".

The "remove" argument requires a key id and removes the requested id from the local keyring.

list

Synonym for "info".

option

option [--json] [show]

option [--json] showall

option key [value]

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

Both "show..." forms take an option "--json", which dumps the option information in JSON format. In this case, both forms dump the same data. For the format of the JSON output see "tlpkg/doc/JSON-formats.txt", format definition "TLOPTION".

In the third form, with key, 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),
 formats    (create formats at installation time),
 postcode   (run postinst code blobs)
 docfiles   (install documentation files),
 srcfiles   (install source files),
 backupdir  (default directory for backups),
 autobackup (number of backups to keep).
 sys_bin    (directory to which executables are linked by the path action)
 sys_man    (directory to which man pages are linked by the path action)
 sys_info   (directory to which Info files are linked by the path action)
 desktop_integration (Windows-only: create Start menu shortcuts)
 fileassocs (Windows-only: change file associations)
 multiuser  (Windows-only: install for all users)

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 a synonym 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 how and want to regenerate formats yourself.

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 to developers doing debugging.

The "docfiles" and "srcfiles" options control the installation of their respective file groups (documentation, sources; grouping is approximate) per package. By default both are enabled (1). Either or both can be disabled (set to 0) if disk space is limited or for minimal testing installations, etc. When disabled, the respective files are not downloaded at all.

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. The default value is 1, so that backups are made, but only one backup is kept.

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

  tlmgr option -- autobackup -1

The "--" avoids having the "-1" treated as an option. (The "--" 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 systems to control the generation of links for executables, Info files and man pages. See the "path" action for details.

The last three options affect behavior 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 instead of only the current user. All three options are on by default.

paper

paper [a4|letter]

[xdvi|pdftex|dvips|dvipdfmx|context|psutils] paper [papersize|--list]

paper --json

With no arguments ("tlmgr paper"), shows the default paper size setting for all known programs.

With one argument (e.g., "tlmgr paper a4"), sets the default for all known programs to that paper size.

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.

If "--json" is specified without other options, the paper setup is dumped in JSON format. For the format of JSON output see "tlpkg/doc/JSON-formats.txt", format definition "TLPAPER".

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

path [--w32mode=user|admin] add

path [--w32mode=user|admin] 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...

Any packages recorded in the pinning file matching the <pkgglob>s for the given repository repo are removed.

"pinning remove repo --all"

Remove all pinning data for repository repo.

platform

platform list|add|remove platform...

platform set platform

platform set auto

"platform list" lists the TeX Live names of all the platforms (a.k.a. architectures), ("i386-linux", ...) available at the package repository.

"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" and "wget" binaries that are shipped with TeX Live.

"arch" is a synonym for "platform".

Options:

postaction

postaction [option...] install [shortcut|fileassoc|script] [pkg...]

postaction [option...] 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.

Options:

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.

print-platform-info

Print the TeX Live platform identifier, TL platform long name, and original output from guess.

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:

--all

Uninstalls all of TeX Live, asking for confirmation unless "--force" is also specified.

--backup

--backupdir directory

These options behave just as with the update action (q.v.), except they apply to making backups of packages before they are removed. The default is to make such a backup, that is, to save a copy of packages before removal.

The "restore" action explains how to restore from a backup.

--no-depends

Do not remove dependent packages.

--no-depends-at-all

See above under install (and beware).

--force

By default, removal of a package or collection that is a dependency of another collection or scheme is not allowed. With this option, the package will be removed unconditionally. Use with care.

A package that has been removed using the "--force" option because 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

restore [option...] pkg [rev]

restore [option...] --all

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:

search

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:

shell

Starts an interactive mode, where tlmgr prompts for commands. This can be used directly, or for scripting. The first line of output is "protocol" n, where n is an unsigned number identifying the protocol version (currently 1).

In general, tlmgr actions that can be given on the command line translate to commands in this shell mode. For example, you can say "update --list" to see what would be updated. The TLPDB is loaded the first time it is needed (not at the beginning), and used for the rest of the session.

Besides these actions, a few commands are specific to shell mode:

protocol

Print "protocol n", the current protocol version.

help

Print pointers to this documentation.

version

Print tlmgr version information.

quit, end, bye, byebye, EOF

Exit.

restart

Restart "tlmgr shell" with the original command line; most useful when developing "tlmgr".

load [local|remote]

Explicitly load the local or remote, respectively, TLPDB.

save

Save the local TLPDB, presumably after other operations have changed it.

get [var] =item set [var [val]]

Get the value of var, or set it to val. Possible var names: "debug-translation", "machine-readable", "no-execute-actions", "require-verification", "verify-downloads", "repository", and "prompt". All except "repository" and "prompt" are booleans, taking values 0 and 1, and behave like the corresponding command line option. The "repository" variable takes a string, and sets the remote repository location. The "prompt" variable takes a string, and sets the current default prompt.

If var or then val is not specified, it is prompted for.

show

Synonym for "info".

uninstall

Synonym for remove.

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 thus has also been removed from the respective collection), "tlmgr" will remove the package in the local installation. This is called ``auto-remove'' and is announced as such when using the option "--list". This auto-removal can be suppressed using the option "--no-auto-remove" (not recommended, see option description).

Analogously, if a package has been added to a collection on the server that is also installed locally, it will be added to the local installation. This is called ``auto-install'' and is announced as such when using the option "--list". This auto-installation can be suppressed using the option "--no-auto-install".

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
    

will not update "a2ping", "a2ping.i386-linux", or any other "a2ping."ARCH package.

If this option specifies a package that would otherwise be a candidate for auto-installation, auto-removal, or reinstallation of a forcibly removed package, "tlmgr" quits with an error message. Excludes are not supported in these circumstances.

This option can also be set permanently in the tlmgr config file with the key "update-exclude".

--no-auto-remove [pkg...]

By default, "tlmgr" tries to remove packages which have disappeared on the server, as described above under "--all". This option prevents such removals, either for all packages (with "--all"), or 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

--backupdir directory

These two options control the creation of backups of packages before updating; that is, backup of packages as currently installed. If neither options is given, no backup will made. 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 also set options via the "option" action to automatically make backups for all packages, and/or keep only a certain number of backups.

"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 save a persistent backup in case the actual content of the update causes problems, e.g., introduces an TeX incompatibility.

The "restore" action explains how to restore from a backup.

--no-depends

If you call for updating a package normally all depending packages will also be checked for updates and updated if necessary. This switch suppresses this behavior.

--no-depends-at-all

See above under install (and beware).

--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., "mirror.ctan.org" resolves to many different hosts, each resulting in a possibly different hash), it's harmless to delete them.

Configuration of GnuPG invocation

The executable used for GnuPG is searched as follows: If the environment variable "TL_GNUPG" is set, it is tested and used; otherwise "gpg" is checked; finally "gpg2" is checked.

Further adaptation of the "gpg" invocation can be made using the two environment variables "TL_GNUPGHOME", which is passed to "gpg" as the value for "--homedir", and "TL_GNUPGARGS", which replaces the default options "--no-secmem-warning --no-permission-warning".

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.

If a package shipping map files is installed in user mode, a backup of the user's "updmap.cfg" in "USERTREE/web2c/" is made, and then this file regenerated from the list of installed packages.

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

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://contrib.texlive.info>) with the tag "tlcontrib":

 $ tlmgr repository add http://contrib.texlive.info/current tlcontrib

Check the repository list again:

 $ tlmgr repository list
 List of repositories (with tags if set):
    http://contrib.texlive.info/current (tlcontrib)
    /var/www/norbert/tlnet (main)

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

 $ tlmgr pinning add tlcontrib classico

Check that we can find "classico":

 $ tlmgr show classico
 package:     classico
 ...
 shortdesc:   URW Classico fonts
 ...

- install "classico":

 $ tlmgr install classico
 tlmgr: package repositories:
 ...
 [1/1,  ??:??/??:??] install: classico @tlcontrib [737k]

In the output here you can see that the "classico" package has been installed from the "tlcontrib" repository (@tlcontrib).

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

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

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

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 line of a package is ticked.

Display configuration buttons

To the right there are three buttons: select all packages, select none (a.k.a. deselect all), and reset all these filters to the defaults, i.e., show all available.

Package list area

The second are of the main display lists all installed packages. If a repository is loaded, those that are available but not installed are also listed.

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 of normal packages).

Backup

Makes a backup of the selected packages; acts like "tlmgr backup". This action needs the option "backupdir" set (see "Options -" General>).

Menu bar

The following entries can be found in the menu bar:

"tlmgr" menu

The items here load various repositories: the default as specified 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 <https://tug.org/texlive/doc.html>) and the usual ``About'' box.

GUI options

Some generic Perl/Tk options can be specified with "tlmgr gui" to control the display:

"-background" color

Set background color.

"-font "" fontname fontsize """

Set font, e.g., "tlmgr gui -font "helvetica 18"". The argument to "-font" must be quoted, i.e., passed as a single string.

"-foreground" color

Set foreground color.

"-geometry" geomspec

Set the X geometry, e.g., "tlmgr gui -geometry 1024x512-0+0" creates the window of (approximately) the given size in the upper-right corner of the display.

"-xrm" xresource

Pass the arbitrary X resource string xresource.

A few other obscure options are recognized but not mentioned here. See the Perl/Tk documentation (<https://search.cpan.org/perldoc?Tk>) for the complete list, and any X documentation for general information.

Machine-readable "update" and "install" output

The output format is as follows:

  fieldname "\t" value
  ...
  "end-of-header"
  pkgname status localrev serverrev size runtime esttot
  ...
  "end-of-updates"
  other output from post actions, not in machine readable form

The header section currently has two fields: "location-url" (the repository source from which updates are being drawn), and "total-bytes" (the total number of bytes to be downloaded).

The localrev and serverrev fields for each package are the revision 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:

localrev

The revision number of the installed package, or "-" if it is not present locally.

serverrev

The revision number of the package on the server, or "-" if it is not present on the server.

size

The size in bytes of the package on the server. The sum of all the package sizes is given in the "total-bytes" header field mentioned 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.