Install Ruby 3 - Upgrade Ruby Version with RVM (Ruby 2.7 to 3)

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This video shows how you can install Ruby 3 using RVM (Ruby Version Manager). RVM makes it easy to use multiple versions of Ruby and Ruby gems on one computer, which becomes very important when you are working with multiple projects with different requirements. Previously we have been using Ruby 2.7, so this install using RVM will upgrade Ruby 2.7 to 3.

Hopefully by the end of this video you will know how to upgrade ruby version and do a ruby version check on mac.

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[shadip]

Good approach, easier as to use docker container. Can i ask you which plugin or service you are using for providing your courses?

[azharmughal]

Thanks for sharing, really appreciate.👍

[HibuTabyo]

when i run "rvm install 3.0.0", the error comes up.

curl: (23) Failure writing output to destination
there was an error(23).

help me

[Proviper]

I am on windows OS so nothing works here

[masteryourownway]

what is rvm? i cant use it to update ruby

[nabil.saadouni]

Can we get your course on udemy. Any coupon code