ETCKeeper cheatsheet

#ETCKeeper cheatsheet
#https://www.digitalocean.com/community/tutorials/how-to-manage-etc-with-version-control-using-etckeeper-on-centos-7

#Example: Commit after changing an /etc file
#sudo etckeeper commit "First commit of my /etc directory"

#Example: list the commits you’ve made so far
#sudo git log --pretty=oneline

#Example: roll back /etc/hosts
#sudo etckeeper vcs checkout 76c19 /etc/hosts