| Command: | ||
|---|---|---|
| build | Build a gem from a gemspec | |
| cert | Manage RubyGems certificates and signing settings | |
| check | Check installed gems | |
| cleanup | Clean up old versions of installed gems in the local repository | |
| contents | Display the contents of the installed gems | |
| dependency | Show the dependencies of an installed gem | |
| environment | Display information about the RubyGems environment | |
| fetch | Download a gem and place it in the current directory | |
| generate_index | Generates the index files for a gem server directory | |
| help | Provide help on the 'gem' command | |
| install | Install a gem into the local repository | |
| list | Display gems whose name starts with STRING | |
| lock | Generate a lockdown list of gems | |
| mirror | Mirror a gem repository | |
| outdated | Display all gems that need updates | |
| pristine | Restores installed gems to pristine condition from files located in the gem cache | |
| query | Query gem information in local or remote repositories | |
| rdoc | Generates RDoc for pre-installed gems | |
| search | Display all gems whose name contains STRING | |
| server | Documentation and gem repository HTTP server | |
| sources | Manage the sources and cache file RubyGems uses to search for gems | |
| specification | Display gem specification (in yaml) | |
| stale | List gems along with access times | |
| uninstall | Uninstall gems from the local repository | |
| unpack | Unpack an installed gem to the current directory | |
| update | Update the named gems (or all installed gems) in the local repository | |
| which | Find the location of a library file you can require | |
| Note:- For help on a particular command, use 'gem help COMMAND'. | ||