How can I install Ruby in Linux?

Run the following command to install RVM.

\curl -sSL https://get.rvm.io | bash -s stable --ruby

The above command should report a message of the form below at the end:

To start using RVM you need to run source $HOME/.rvm/scripts/rvm in all your open shell windows, in rare cases you need to reopen all shell windows.

References

• https://rvm.io/