lk/distros/arch/pacman.md

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2022-01-16 18:20:39 +00:00
---
title: "pacman"
tags: [ "Documentation", "distros" ]
---
2020-01-02 00:04:35 +00:00
Packages are kept in /var/cache/pacman/pkg.
Delete unused old packages with:
> sudo pacman -Sc
Signatures are handled by the pacman-key, initially set up with:
> sudo pacman-key --populate archlinux
And refreshed with:
sudo pacman-key --refresh-keys
If you have usigned keys, you can refresh with:
> sudo pacman -Sc
or
> sudo pacman -Scc
Reset all keys with:
> sudo rm -r /etc/pacmand.d/gnupg/ && sudo pacman-key --init
If you're constantly getting 'everything corrupted, nothing upgraded', try running:
> sudo pacman -S archlinux-keyring
List all orphaned packages:
> sudo pacman -Qtdq