remove all gems.sh

remove-all-gems.sh

#!/usr/bin/env bash

# Execute script from URL
# curl -s https://gist.githubusercontent.com/smapira/f0a46b802fc2ad823b68423e2ed74ef5/raw | sh

uninstall() {
  list=`gem list --no-versions`
  for gem in $list; do
    gem uninstall $gem -aIx
  done
  gem list
  gem install bundler
}

#rbenv versions --bare
RBENVPATH=`rbenv root`
echo $RBENVPATH
RUBIES=`ls $RBENVPATH/versions`
for ruby in $RUBIES; do
  echo '---------------------------------------'
  echo $ruby
  rbenv local $ruby
  uninstall
done