The comment shortcut is CTRL+R on Windows and CTRL+/ on Unix systems (not sure about OS X). To comment multiple lines you'd have to highlight them using the mouse or SHIFT.
In any case this can be customized via Preferences -> Keyboard -> Shortcuts.
0
Resonates7
On
In Mac OS, Command + R to comment code.
Then, Shift+Command+R to un-comment.
0
David Aleksanyan
On
In Octave, Ctrl+R to comment and Ctrl+Shift+R to un-comment.
The comment shortcut is CTRL+R on Windows and CTRL+/ on Unix systems (not sure about OS X). To comment multiple lines you'd have to highlight them using the mouse or SHIFT.
In any case this can be customized via Preferences -> Keyboard -> Shortcuts.