Created
February 10, 2016 22:20
-
-
Save smgoller/f08f6819900309471758 to your computer and use it in GitHub Desktop.
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
#This regex looks for $ followed by anything other than { (wrapped variable) and ( (execute command in subshell) | |
\$(?!\{|\() |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment