+* `open 'filename'`: Open a file in the current buffer.
+
+* `reset 'option'`: resets the given option to its default value
+
+* `retab`: Replaces all leading tabs with spaces or leading spaces with tabs
+ depending on the value of `tabstospaces`.
+
+* `raw`: micro will open a new tab and show the escape sequence for every event
+ it receives from the terminal. This shows you what micro actually sees from
+ the terminal and helps you see which bindings aren't possible and why. This
+ is most useful for debugging keybindings.
+
+* `showkey`: Show the action(s) bound to a given key. For example
+ running `> showkey CtrlC` will display `Copy`.
+
+* `term exec?`: Open a terminal emulator running the given executable. If no
+ executable is given, this will open the default shell in the terminal emulator.
+