Re: [Rails] Re: How to completely reinstall my rails environment on Mac Lion?

Ruby on Rails Wednesday, July 4, 2012

gem list | cut -d" " -f1 | xargs sudo gem uninstall -aIx
 THIS COMMAND WILL UNINSTALL ALL THE GEMS IN UR SYSTEM .AFTER THAT INSTALL AGAIN WHAT YOU NEED.

On Wed, Jul 4, 2012 at 6:33 PM, CavalryJim <james.davisphd@gmail.com> wrote:
I would also recommend using rvm - ruby version manager. It allows you to easily install and switch between versions of ruby and maintain multiple sets of gems...to include rails.

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Posted by Ruby on Rails at 6:40 AM

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