grep v2.21 compatibility

grep v2.21 depracates GREP_OPTIONS env var
2014-11-27 08:29:45 -05:00 · 2014-11-27 08:29:45 -05:00 · e91f1a0aeb
parent 6221ba8016
commit e91f1a0aeb
1 changed files with 1 additions and 1 deletions
--- a/lib/appearance.bash
+++ b/lib/appearance.bash
@ -1,7 +1,7 @@
 #!/usr/bin/env bash

 # colored grep
-export GREP_OPTIONS='--color=auto'
+alias grep='grep --color=auto'
 export GREP_COLOR='1;33'

 # colored ls