Weise-ipedia

Package Managers

Aptitude

APT is the package manager that comes with Debian (and Debian based flavor) distros.

Sources

APT stores a list of source databases in /etc/apt/sources.list and /etc/apt/sources.list.d/. TODO: Add a description of file format.

Updating packages

sudo apt update  # update APT's database of available packages and versions
sudo apt upgrade # install newer version of packages already on machine

PPAs

Adding a PPA:

sudo add-apt-repository --remove ppa:PPA_REPOSITORY_NAME/PPA

Removing a PPA:

sudo add-apt-repository ppa:PPA_REPOSITORY_NAME/PPA

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Copyright 2021 · Eric D. Weise