Installation of different versions of Ruby in Mac OSX
\curl -sSL https://get.rvm.io | bash -s stable source /Users/dev/.rvm/scripts/rvm rvm list known rvm install ruby-2.4.2 ruby -v
To use the latest installed version, run
rvm use ruby-2.4.2
To set this as the default version, run
rvm use ruby-2.4.2 --default
Uninstallation of rvm
This will remove the
rvm/ directory and all the rubies built within it. In order to remove the final trace of rvm, you need to remove the rvm gem, too:
gem uninstall rvm
If you’ve made modifications to your
PATH you might want to pull those, too. Check your
.bash_profile files, among other things.
You may also have an
/etc/rvmrc file, or one in your home directory
~/.rvmrc that may need to be removed as well.