Could anyone please tell me how to remap my Super(left) key to Ctrl key in Ubuntu Linux?
I mean Super(left) should work as control key..
Save the following (untested) code to a file and use it as an argument for the xmodmap command:
I assume you are using GNOME 3.
in terminal write
click on "keyboard" then click on "layout settings" then "options..." then "Alt/Win key behavior" then choose "control is mapped to Win keys( and the usual CTRL keys)
UPDATE: if you want to disable the original CTRL key then from "options.." choose "compose key position" and check both left/right CTRL.