Skip to content

Instantly share code, notes, and snippets.

@eaybek
Created June 21, 2016 12:38
Show Gist options
  • Save eaybek/eaef698fff9b589c9abd09e73ac7c5e2 to your computer and use it in GitHub Desktop.
Save eaybek/eaef698fff9b589c9abd09e73ac7c5e2 to your computer and use it in GitHub Desktop.
U(){ echo $(( $1 || 0 )); }
#usage . /path/to/bashstep.sh
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment