Ruby 2 5 5 x86 64 default ruby not set.
Rvm uninstall ruby gem.
This method is very inconveninent.
Uninstall ruby version manager rvm.
Running rvm list again will result in the output below.
Ruby gems and ruby related binaries like rake spec gem etc are all installed directly into your operating system directories.
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.
Uninstalling a ruby version.
Rvm remove is the preferred way of removing rubies from rvm.
After above code to remove full trace of the rvm using below code.
This will be remove rvm gem.
This command will uninstall version 2 6 3 of ruby.
In order to uninstall all gems you have to loop through all entries in gem list with bash scripting.
Gem uninstall name of gem solution.
Using a dpkg based packet manager we can uninstall ruby in simply.
Rvm uninstall just removes the ruby leaves everything else.
Here version is version of ruby like 1 8 6 rvm uninstall version.
Thanks to rubygems 2 1 0 you now could do it with one command.
Try rvm alias create default ruby.
To uninstall any version of ruby you previously installed using rvm use this command.
Just use following command and uninstall ruby aptitude purge ruby.
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.