tldr/pages/linux/apt.md

apt

Package management utility for Debian based distributions.

• Update list of packages and versions available. This should be run before running further apt commands:

apt update

• Search for packages:

apt search {{package}}

• Install a new package:

apt install {{package}}

• Remove a package (using "purge" instead also removes its configuration files):

apt remove {{package}}

• Upgrade installed packages to the newest available versions:

apt upgrade

• Remove no longer needed packages:

apt autoremove

• Upgrade installed packages and remove no longer needed packages:

apt full-upgrade