Automated Let’s Encrypt DNS challenges with Rackspace Cloud DNS
·693 words·4 mins
Bash
2016
2015
Rotate GNOME 3’s wallpaper with systemd user units and timers
·645 words·4 mins
2014
Quickly post gists to GitHub Enterprise and github.com
·141 words·1 min
2012
Compare commits between two git branches
·205 words·1 min
2008
Limiting which commands are kept in the bash history file
·105 words·1 min