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@fgrehm

fgrehm/gist:4952397

Last active Dec 13, 2015
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What would you like to do?
Removing all installed gems
gem list | cut -d" " -f1 | xargs gem uninstall -aIx
gem list | grep -v 'test-unit\|psych\|rdoc\|minitest\|json\|io-console\|bigdecimal\|rake' | cut -d" " -f1 | xargs gem uninstall -aIx
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