DragonFly On-Line Manual Pages
PKG(8) DragonFly System Manager's Manual PKG(8)
pkg, pkg-static -- a utility for manipulating packages
pkg [-v] [-d] [-l] [-N] [-c <chroot path>] [-C <configuration file>]
[-R <repository configuration directory>] <command> <flags>
provides an interface for manipulating packages - registering, adding,
removing and upgrading of packages. pkg-static is a statically linked
variant of pkg typically only used for the initial installation of pkg.
There are some differences in functionality. See pkg.conf(5) for
The following options are supported by pkg:
-v Displays the current version of pkg
-d Show debug information
-l List all the available command names, and exit without performing
any other action. The -v option takes precedence over -l but -l
will override any other command line arguments.
-N Activation status check mode. Prevent pkg from automatically
creating or initializing the sqlite database in
/var/db/pkg/local.sqlite if it does not already exist.
Prevent pkg from performing any actions if no packages are cur-
rently installed, on the basis that a correctly initialised sys-
tem using pkg will always have at least the pkg package itself
If used without any other arguments, pkg -N will run the sanity
tests and if successful print out a short message showing how
many packages are currently installed. The exit status should be
a reliable indication of whether a system is configured to use
pkg as its package management system or not.
if pkg -N >/dev/null 2>&1; then
The -N flag was first released in the /usr/sbin/pkg bootstrapper
in FreeBSD 8.4, but was missing from FreeBSD 9.1. It was not
released in pkg until 1.0.13. Because of this, it may not be
enough to just call pkg -N, as the bootstrapper may be invoked,
or an error returned from pkg. The following script is the
safest way to detect if pkg is installed and activated:
if TMPDIR=/dev/null ASSUME_ALWAYS_YES=1 \
pkg info -x 'pkg(-devel)?$' >/dev/null 2>&1; then
-c <chroot path>
pkg will chroot in the <chroot path> Environment
-C <configuration file>
pkg will use the specified file as a configuration file
-R <repository configuration directory>
pkg will search the directory for per-repository configuration
files. This overrides any value of REPOS_DIR specified in the
main configuration file.
The following commands are supported by pkg:
Display usage information of the specified command.
add Install a package from either a local source or a remote one.
When installing from remote source you need to specify the proto-
col to use when fetching the package.
Currently supported protocols are FTP, HTTP and HTTPS.
Add, modify or delete tag-value style annotations on packages.
audit Audits installed packages against known vulnerabilities.
Delete packages which were automatically installed as dependen-
cies and are not required any more.
backup Dump the local package database to a file specified on the com-
This is for compatibility with the pkg(7) bootstrapper. If pkg
is already installed, nothing is done.
If invoked with the -f flag an attempt will be made to reinstall
pkg from remote repository. This is not supported on FreeBSD 8.3
as it did not have pkg(7).
check Sanity checks installed packages.
clean Cleans the local cache of fetched remote packages.
Convert to and from the old pkg_add(1) format.
create Create a package
delete Delete a package from the database and the system.
fetch Fetches packages from a remote repository.
info Display information about installed packages.
Install a package from a remote package repository. If a package
is found in more than one remote repository, then installation
happens from the first one. Downloading a package is tried from
each package repository in turn, until the package is success-
lock Prevent modification or deletion of a package.
List the available plugins.
query Query information about installed packages.
Register a package in the database.
repo Create a local package repository for remote usage.
rquery Query information for remote repositories.
search Search for the given pattern in the remote package repositories.
set Modify information in the installed database.
shell Fires up a sqlite shell to the local or remote database. Extreme
care should be taken when using this command.
shlib Displays which packages link to a specific shared library.
stats Display package database statistics.
unlock Unlocks packages, allowing them to be modified or deleted
update Update the available remote repositories as listed in
Displays UPDATING entries of installed packages.
Upgrade a package to a newer version.
Summarize installed versions of packages.
which Query the database for package(s) that installed a specific file.
The list of environment variables that affect the execution of pkg is in
Search for a package:
$ pkg search perl
Install a package:
Installing must specify a unique origin or version otherwise it
will try installing all matches.
% pkg install perl-5.14
List installed packages:
$ pkg info
Upgrade from remote repository:
% pkg upgrade
Change the origin for an installed package:
% pkg set -o lang/perl5.12:lang/perl5.14
% pkg install -Rf lang/perl5.14
List non-automatic packages:
$ pkg query -e '%a = 0' %o
List automatic packages:
$ pkg query -e '%a = 1' %o
Delete an installed package:
% pkg delete perl-5.14
Remove unneeded dependencies:
% pkg autoremove
Change a package from automatic to non-automatic, which will prevent
autoremove from removing it:
% pkg set -A 0 perl-5.14
Change a package from non-automatic to automatic, which will make
autoremove allow it be removed once nothing depends on it:
% pkg set -A 1 perl-5.14
Create package file from an installed package:
% pkg create -o /usr/ports/packages/All perl-5.14
Determine which package installed a file:
$ pkg which /usr/local/bin/perl
Audit installed packages for security advisories:
$ pkg audit
Check installed packages for checksum mismatches:
# pkg check -s -a
Check for missing dependencies:
# pkg check -d -a
SBUF(9), elf(3), fetch(3), libarchive(3), pkg.conf(5), pkg-add(8),
pkg-annotate(8), pkg-audit(8), pkg-autoremove(8), pkg-backup(8),
pkg-check(8), pkg-clean(8), pkg-config(8), pkg-convert(8), pkg-create(8),
pkg-delete(8), pkg-fetch(8), pkg-info(8), pkg-install(8), pkg-lock(8),
pkg-query(8), pkg-register(8), pkg-repo(8), pkg-rquery(8), pkg-search(8),
pkg-set(8), pkg-shell(8), pkg-shlib(8), pkg-stats(8), pkg-update(8),
pkg-updating(8), pkg-upgrade(8), pkg-version(8), pkg-which(8)
To build your own package set for one or multiple servers see
The pkg command first appeared in FreeBSD 9.1.
AUTHORS AND CONTRIBUTORS
Baptiste Daroussin <bapt@FreeBSD.org>
Julien Laffaye <jlaffaye@FreeBSD.org>
Philippe Pepiot <email@example.com>
Will Andrews <will@FreeBSD.org>
Marin Atanasov Nikolov <firstname.lastname@example.org>
Yuri Pankov <email@example.com>
Alberto Villa <avilla@FreeBSD.org>
Brad Davis <brd@FreeBSD.org>
Matthew Seaman <matthew@FreeBSD.org>
Bryan Drewery <firstname.lastname@example.org>
Eitan Adler <eadler@FreeBSD.org>
Romain Tarti`ere <romain@FreeBSD.org>
Vsevolod Stakhov <vsevolod@FreeBSD.org>
Alexandre Perrin <email@example.com>
See the issue tracker at https://github.com/freebsd/pkg/issues
Please direct questions and issues to the pkg@FreeBSD.org mailing list.
DragonFly 3.7 February 1, 2014 DragonFly 3.7