Simple plugin for filtering command output.
If you can't figure this out you probably shouldn't be using this plugin in the first place, but I'll spoon feed anyway.
grep <pattern> <command> [arguments ...]
Apparently the last example wasn't clear enough. sass++;
grep bukkit help 1
Will only send messages usually sent by /help 1 that match the following expression, .*bukkit.*.
I dislike PermissionsEx for the simple reason that the /pex command is incredibly hard to read, or rather it's incredibly hard to find what you want in it. It's an inconvenience to constantly open the wiki pages and check arguments, syntax, etc. That's why I'd use this plugin, I don't know about you.
