Created
December 27, 2016 19:02
-
-
Save amanuel2/714d95539a5cf713f2e7b4e569e23f02 to your computer and use it in GitHub Desktop.
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
| #/bin/sh | |
| command_exists() | |
| { | |
| touch .temp.23 #tempFile | |
| which $1 1> .temp.23 | |
| if grep "" .temp.23; then | |
| echo COMMAND EXISTS | |
| else | |
| echo command DOSENT EXIST | |
| rm -f .temp.23 | |
| fi | |
| } | |
| command_exists $1 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment