Created
August 27, 2014 00:48
-
-
Save Likeyn/0270bf6b01bf50d57779 to your computer and use it in GitHub Desktop.
Get a random char
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env bash | |
| # Get a random char | |
| echo $(cat /dev/urandom | tr -dc 'A-Z' | head -c 1) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment