```$ find pants plugins type f | xargs grep h o E action= a Pants #general

```$ find pants-plugins -type f | xargs grep -h -...

witty-crayon-22786

11/02/2015, 10:59 PM

Copy code

$ find pants-plugins -type f | xargs  grep -h -o -E "action='[a-z_]+'" | sort | uniq
action='append'
action='store'
action='store_true'