How to use rg

using rg

http://github.com/jeremymcanally/rg/tree/master/lib/builtin/thoughtbot.rb

# installing
$ sudo gem install jeremymcanally-rg
# or download the .zip from github and then
$ rake gem
$ gem install pkg/rg-*

# builtin thoughtbot, bort, entp
$ rg -i http://gist.github.com/31533
$ sudo rg -t thoughtbot -d mysql -f hello_world