Ubuntu: How to change window key to ubuntu key

Now, change window key to ubuntu key, it is simple and easy way.

Type the following in terminal

gconftool-2 --set /apps/metacity/global_keybindings/panel_main_menu --type string "Super_L"



The second method type Alt+F2, then type 'gconf-editor' press ok

Navigate

apps->metacity->global_keybindings-> . Find 'panel_main_menu' on right side. Press right click on panel_main_menu', select edit key and type 'Super_L', then press ok.