Rvm Install Ruby Version Mac

Rvm list we can switch between the ruby versions by typing.

Rvm install ruby version mac.

Curl ssl https get rvm io bash s stable ruby. A better alternative to using the system ruby is to install ruby with rvm the ruby version manager. 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. Curl ssl https get rvm io bash.

Rvm ruby version manager rvm allows you to install and manage multiple installations of ruby on your system. From my experiences the biggest gotcha is when you try to install a new version of ruby with rvm and you re met with a handful of confusing errors. If you need a different newer version of rvm after installing base version of rvm check the upgrading section. After above code to remove full trace of the rvm using below code.

While it can t install ruby by default its ruby build plugin can. Additionally with rails poor man s railsinstaller. Rvm use system ruby v ruby 2 0 0p451 2014 02 24 revision 45167 universal x86 64 darwin13 to switch at any time to the ruby you have selected as default. Uninstall ruby version manager rvm.

Step 4 download the latest version of xcode. Most of the time this is the result of apple s xcode not being installed on your system or if it is not being the current version. Both tools are available for macos linux or other unix like operating systems. Install rvm development version.

Rvm has the following advantages. Install rvm stable with ruby. It can also manage different gemsets. Rvm remove is the preferred way of removing rubies from rvm.

Rvm default ruby v ruby 2 1 1p76 2014 02 24 revision 45161 x86 64 darwin12 0 to show what ruby is currently the selected default if any do. Rvm is a tool for installing different versions of ruby itself. Ruby version manager rvm rvm is a command line tool which allows you to easily install manage and work with multiple ruby environments from interpreters to sets of gems. The ruby version manager.

Then install the specific version of ruby that you need through rvm where ruby version can be typed as ruby 2 4 0 for instance or just 2 4 0. Rvm enables you to install multiple versions of ruby and allows you to change which version you want to use.