Get the latest version of a gem
I had enough if going to rubygems.org to find out what the latest version of Rails is. Add this to your bash or zsh profile to give yourself a simple command to quickly check the latest version:
https://gist.github.com/cbetta/5a8d7e0eacd0014bce1d
$ latest rails
` => 4.2.3`
Comments
Or just run
gem outdated
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