Kiirani.com Some commandline package list processing

Some commandline package list processing

posted 16 July 2012

This seems to come up a lot for me. I’m sure I’m the only person in the world, though.

I have two problems:

1) Every now and then, I get the urge to reinstall (nearly) every package on my system

2) I’ve got a pile of explicitly installed packages which are not in the package repositories

The solution to problem number one under arch is a simple pacman -S $(pacman -Qq). Easy as.
Of course, all of the packages from problem number two get in the way of this. There’s no clear way around the problem, so here’s some text processing fun:

# pacman -Qq > all
# pacman -Qm | cut -d\  -f 1 > bad
# grep -vf bad all > good
# pacman -S - < good

tags

bash
arch
pacman

comments powered by Disqus