# RubyGems command support
<a name="ruby-command-support"></a>

CodeArtifact supports the `gem install` and `gem push` commands.

CodeArtifact does not support the following `gem` commands:
+ `gem fetch`
+ `gem info --remote`
+ `gem list --remote`
+ `gem mirror`
+ `gem outdated`
+ `gem owner`
+ `gem query`
+ `gem search`
+ `gem signin`
+ `gem signout`
+ `gem sources --add`
+ `gem sources --update`
+ `gem specification --remote`
+ `gem update`
+ `gem yank`