Man page - dpkg-unhold(8)
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Manual
dpkg-unhold
NAMESYNOPSIS
WARNING
DESCRIPTION
BUGS
SEE ALSO
NAME
dpkg-unhold - mark held packages for installation
SYNOPSIS
dpkg-unhold [ package ...]
WARNING
This command is deprecated , and will be removed during in Debian forky, use "dpkg --set-selections" or "apt-mark" instead.
DESCRIPTION
dpkg-unhold marks package(s) to be installed.
It achieves this by running "dpkg --set-selections" and piping in the package name(s) followed by install .
NOTE: This program does not install, remove, purge any package. It ONLY sets the status of the package. Any actual removal or purging is done the next time dselect , apt-get , aptitude , etc are run.
BUGS
The name is little bit of a misnomer in that it marks the package for installation. This effectively "unholds" the package if it is held, but will cause dselect / apt /etc to install it if it wasn’t already installed.
SEE ALSO
dpkg (1), apt-mark (8), dpkg-hold (1), dpkg-remove (1), dpkg-purge (1).