Created
January 21, 2015 09:21
-
-
Save brpaz/f9529f4132f3afc38572 to your computer and use it in GitHub Desktop.
Bash snippet that checks if a package is installed. (in uses the which command) #bash
This file contains hidden or 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
| # check for EC2 API tools in $PATH | |
| if ! which aws > /dev/null; then | |
| echo_red 'Please install the AWS command-line tool and ensure it is in your $PATH.' | |
| exit 1 | |
| fi |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment