Created
November 7, 2017 21:43
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Convenient script to uninstall all global installed gems (..when using rbenv).
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#!/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 |
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