【Rails3】rakeタスク一覧を表示する

いつも忘れちゃうのでメモ。。(´・ω・｀)

$ rake --task


rake about                             # List versions of all Rails frameworks and the environment
rake assets:clean                      # Remove compiled assets
rake assets:precompile                 # Compile all the assets named in config.assets.precompile
rake bourbon:install[sass_path]        # Move files to the Rails assets directory.
    :
    :
 (以下略)