Shortcut to move point to beginning / end of current line I use the Apple Wireless Keyboard - French

The shortcut Fn+Left arrow (resp. Fn+Right arrow) goes to the beginning (resp. end) of the buffer. The shortcuts cmd+Left arrow or cmd+Right arrow do not seem to have any effect.

Does anyone know how to set a shortcut to go to the beginning / end of current line?
You can use Emacs set of shortcuts:


Beginning of the line ⌃ CTRL+A
End of the line ⌃ CTRL+E