Arch Linux
Pacman
see also: Pacman Rosetta
| uninstall packages with regex matching | sudo pacman -R $(pacman -Qsq haskell) |
|---|---|
| find package which contains given file | pkgfile file |
| find all modified config files | pacman -Qii | grep "^MODIFIED" | cut -f2 |
| list all manually installed packages | pacman -Qet |
| install optional dependencies for a package | pacman -S --asdeps --needed |
Hardware Video Acceleration
check with vdpauinfo, install mesa-vdpau for Radeon GPUs.
(source: Arch Wiki)
/etc/pacman.conf
- /etc/pacman.conf
IgnorePkg # ignore updates HoldPkg # pacman will ask for confirmation before --remove
same style for GTK+ and Qt applications
- /etc/xdg/Trolltech.conf
[Qt] style=GTK+
(Source)
Performance
CPU-Governor
- /etc/default/cpupower
governor='performance'
Tools
- aconfmgr – track, manage, and restore the configuration of an Arch Linux system.
- Archinstall – guided installation.