Install ruby 2 4 on your local environment.
Ruby gem install.
Ruby 1 9 and newer ships with rubygems built in but you may need to upgrade for bug fixes or new features.
To upgrade rubygems or install it for the first time if you need to use ruby 1 9 visit the download page.
For example to install rails just run gem install rails.
Use of common rubygems commands.
Become a contributor and improve the site yourself.
In addition install ruby dev package via package manager to build native extension gems.
Bundler provides a consistent environment for ruby projects by tracking and installing the exact gems and versions that you need.
If you want to see how to require files from a gem skip ahead to what is a gem.
Instantly publish your gems and then install them use the api to find out more about available gems.
Starting work on a project is as simple as running the bundle install command.
Become a contributor and improve the site yourself.
Instantly publish your gems and then install them use the api to find out more about available gems.
The gem command allows you to interact with rubygems.