MANAGE SOURCES

  asdf add-source <name> <git-url>
      Add git repo as source for a package

  asdf remove-source <name>
      Remove package source and versions

  asdf update-source <name>
      Update package source

  asdf update-source --all
      Update sources for all packages


MANAGE PACKAGES

  asdf install <name> <version>
  asdf remove <name> <version>


LIST INSTALLED VERSIONS

  asdf list <name>


LIST ALL VERSIONS

  asdf list-all <name>


UTILS

  asdf reshim <name> <version>


-- end I promise --