Tuesday, October 27, 2015

MAC: Keep your gems up to date

If you want to have all your gems updated there is quite a simple command to execute
sudo gem update `gem list | cut -d ' ' -f 1`
This will take the list of all installed gems and update it to the latest available version.
Furthermore you can simply remove now all the unused, old versions by executing
sudo gem cleanup
And you're done

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