# install using
sudo npm install -g codegrep
# get help by just typing
codegrep
# go to a code directory and search trough it using
codegrep YOURSEARCHTERM
# search trough all js files
codegrep YOURSEARCHTERM --in *.js --in public/javascript/*
# exclude certain files from results
codegrep YOURSEARCHTERM --ex *.bin --ex build/*
# search case insensitive
codegrep YOURSEARCHTERM -i
# use a regex to search
codegrep /YOURREGEX/