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Uninstall all rbenv gems
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#!/usr/bin/env bash | |
# | |
# Originally from https://gist.github.com/IanVaughan/2902499 | |
uninstall() { | |
list=`gem list --no-versions` | |
for gem in $list; do | |
gem uninstall $gem -aIx | |
done | |
gem list | |
gem install bundler | |
} | |
## To uninstall ALL the gems for a specific ruby version | |
RUBY_VERSION=#2.2.6 or whatever your version is | |
rbenv local $RUBY_VERSION | |
uninstall | |
## To uninstall ALL the gems for ALL your ruby versions | |
#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 |
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