"version:show the rvm version installed in rvm_path"
"use:setup current shell to use a specific ruby version"
"reload:reload rvm source itself (useful after changing rvm source)"
"implode:(seppuku) removes the rvm installation completely. This means everything in $rvm_path (~/.rvm)."
"update:upgrades rvm to the latest version."
"reset:remove current and stored default & system settings."
"info :show the *current* environment information for current ruby"
"current:print the *current* ruby version and the name of any gemset being used."
"debug:show info plus additional information for common issues"
"install:install one or many ruby versions"
"uninstall:uninstall one or many ruby versions, leaves their sources"
"remove:uninstall one or many ruby versions and remove their sources"
"migrate:Lets you migrate all gemsets from one ruby to another."
"upgrade:Lets you upgrade from one version of a ruby to another, including migrating your gemsets semi-automatically."
"wrapper:generates a set of wrapper executables for a given ruby with the specified ruby and gemset combination. Used under the hood for passenger support and the like."
"cleanup:Lets you remove stale source folders / archives and other miscellaneous data associated with rvm."
"repair:Lets you repair parts of your environment e.g. wrappers, env files and and similar files (e.g. general maintenance)."
"snapshot:Lets your backup / restore an rvm installation in a lightweight manner."
"disk-usage:Tells you how much disk space rvm install is using."
"tools:Provides general information about the ruby environment, primarily useful when scripting rvm."
"docs:Tools to make installing ri and rdoc documentation easier."
"rvmrc:Tools related to managing rvmrc trust and loading."
"exec:runs an arbitrary command as a set operation."
"ruby:runs a named ruby file against specified and/or all rubies"
"gem:runs a gem command using selected ruby's 'gem'"
"rake:runs a rake task against specified and/or all rubies"
"tests:runs 'rake test' across selected ruby versions"
"specs:runs 'rake spec' across selected ruby versions"
"monitor:Monitor cwd for testing, run rake {spec,test} on changes."