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11,390 PointsInstallation Confusion
How do I check I've installed Ruby, rails and other components. When I typed localhost with port it doesn't open anything. Why so much confusion with the installation why there is two different course for installation?
5 Answers
Tristan Gaebler
6,204 Pointsgo to your localhost and type ' ruby -v ' to check what version is installed.
umairbalani
11,390 Pointsits ruby 2.0.0p481
Tristan Gaebler
6,204 PointsYou should be good as far as ruby goes.
umairbalani
11,390 PointsWhen video says type command line rvm use 2.0.0 it say rvm is not recognized as an internal or external command
Matt Monk
13,136 PointsMake sure you have RVM installed.
Here's a great walk through if you need some help with that: https://rvm.io/rvm/install