I just finished installing Ubuntu on my AMD Athlon, but I cannot type the "at" sign. I'm from Peru and my Keyboard is Spanish. I have tried using Alt+64, Ctrl+Alt+2, Ctrl+Alt+Q, but nothing happens.
The unicode character entry keyboard sequence is Ctrl+Shift+U hex value Enter so the
You might want to check the keyboard locale settings in the keyboard layout pane of the settings center to make sure you have the right layout.
The @ is on the '2' key on a Spanish keyboard. Do this: Alt + gr (near the space bar) and the 2 key.
Similar to this is '€': Alt + gr + E
The there is:
To do this, near return the is ç to the left of this key is ´¨.