Ruby 2 5 5 x86 64 default ruby not set.
Rvm uninstall ruby gem.
To uninstall any version of ruby you previously installed using rvm use this command.
Rvm uninstall just removes the ruby leaves everything else.
After above code to remove full trace of the rvm using below code.
Ruby gems and ruby related binaries like rake spec gem etc are all installed directly into your operating system directories.
Uninstall ruby version manager rvm.
This method is very inconveninent.
This will be remove rvm gem.
Gem uninstall name of gem solution.
We will start with following simple command this command will remove rvm directories and all rubies what you install with rvm.
Ruby related stuff is intercepted by rvm so that ruby gems and ruby related binares are installed into rvm dir in a nice clean organized way.
By default not only will it remove the ruby and it s source files it will also get rid of aliases wrappers environments and any associated binaries in other words it cleans up most of the install.
Running rvm list again will result in the output below.
Thanks to rubygems 2 1 0 you now could do it with one command.
In order to uninstall all gems you have to loop through all entries in gem list with bash scripting.
Uninstalling a ruby version.
Try rvm alias create default ruby.
This command will uninstall version 2 6 3 of ruby.
Using a dpkg based packet manager we can uninstall ruby in simply.
Just use following command and uninstall ruby aptitude purge ruby.
Current.