List Installed Gems
Join the DZone community and get the full member experience.Join For Free
How do I know what gems are installed on my machine? The command "gem list" will list all gems whose name starts with the given string. If no string is provided, all gems are listed. Example command:
$ gem list actCommand line response:
*** LOCAL GEMS *** actionmailer (2.2.2) actionpack (2.2.2) activerecord (2.2.2) activeresource (2.2.2) activesupport (2.2.2)
GEM (desktop environment)
Opinions expressed by DZone contributors are their own.