Scala Version Manager ( svm ) Usage : svm [Action] [Scala-Version] [Options] Action : -h|help - show this usage information -c|current - show the currently use scala version -l|list|versions - show the scala version installed in svm_path(default is ${HOME}/.svm) -i|install - install specific scala version -r|remove|uninstall - uninstall specific scala version and remove their sources -s|switch|-u|use - setup to use a specific scala version update-latest - install or update nightly build scala version latest - setup to use nightly build scala version stable - setup to use stable(x.x.x.final) scala version self-update - update svm itself (any strings) - setup to use specific scala version(shortcut of svm switch) Options : --docs - with install, update-latest download scala-devel-docs. --sources - with install, update-latest download scala-sources. Info : more info(Japanese) : http://yuroyoro.hatenablog.com/entry/20110121/1295610398 ゆろよろ Tomohito Ozaki blog : http://yuroyoro.hatenablog.com/ twitter: http://twitter.com/yuroyoro/