Raspberry Pi

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Prefered Linux Distribution: Raspbian


How to change keyboard layout from GB to US

Change XKBLAYOUT from gb to US in /etc/default/keyboard

How to set fullscreen resolution

Comment out #disable_overscan=1 in /boot/config.txt

How to setup Python GTK

apt-get -y install python-gtk2 libgtk-3-dev xdotool


How to fix "expired key" issues on apt-get

Updates are not going through, and the message returned is

W: GPG error: http://vontaene.de . Release: The following signatures were invalid: KEYEXPIRED 1426107347 KEYEXPIRED 1426107347 KEYEXPIRED 1426107347
  • Import the proper GPG key
gpg --keyserver keyserver.ubuntu.com --recv-key F0DAA5410C667A3E
gpg -a --export F0DAA5410C667A3E | apt-key add -
apt-get update