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