RVM useful scripts

gistfile1.md

• Cleanup gemsets (remove all gems from them)

for f in `ls .rvm/gems/ | grep @`; do
  rvm use $f; 
  gem list | awk '{print $1}' | xargs -I '{}' gem uninstall -a '{}';
done

• Remove non-global gemsets

for f in `ls .rvm/gems/ | grep @ | grep -v global`; do
  rvm use $f; 
  rvm gemset delete $f <<E
yes
E
done