arobb/Check if command exists

Created February 7, 2020 18:25

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

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/arobb/417e8e89ba6c9924a6432b44c35bccf7.js"></script>
Save arobb/417e8e89ba6c9924a6432b44c35bccf7 to your computer and use it in GitHub Desktop.

Download ZIP

Raw

Check if command exists

if command -v echo >/dev/null; then echo "exists"; else echo "doesn't exist"; fi

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