Tools is a project mainly written in Shell, it's free.
toolkit for some special use for me
Readme about these little tools
backup a file with extionsion .backup.NUM
set gpu frequence. Options are mid, high, low. Well, to use this we need xf86-video-ati open-source driver and some other prerequisitives.
For the convience to do oj. And actually it has features that facilate the debug of one-file c project.