megasaturnv/daysUntilChristmas.sh

Last active January 8, 2018 11:15

Star (0) You must be signed in to star a gist
Fork (0) You must be signed in to fork a gist

Select an option

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/megasaturnv/4e98c5d45c9a20f49c9132366bd7bfd9.js"></script>
Save megasaturnv/4e98c5d45c9a20f49c9132366bd7bfd9 to your computer and use it in GitHub Desktop.

Download ZIP

Shell one-liner to echo / print the number of days until christmas (or any other arbitrary date)

Raw

daysUntilChristmas.sh

	#!/bin/sh
	#Megasaturnv 2017-07-28
	echo $(($(date -d 25-Dec +%-j) - $(date +%-j))) days until christmas!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment