uninstall_gems.sh

#!/usr/bin/env bash

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