How to remove bound keys created in xbindkeys?

  1. Open a terminal with Ctrl-Alt-T shortcut and use this command to reset the keyboard shortcuts to default

    xbindkeys --defaults > ~/.xbindkeysrc
    
  2. Then kill the xbindkeys daemon process with the command:

    killall xbindkeys
    

    and start it again with command

    xbindkeys 
    

Hope this will help.