Google-Authenticator-icon

Google Authenticator Ubuntu ssh

This guide will enable Google Authenticator verification when logging in to ssh from a remote location. First install libpam-google-authenticator

Answer the questions posed during installation. Save the emergency scratch codes somewhere safe, they will be your way back if you loose your phone. Open your Google Authenticator app. Use the Menu key and select Set up account. […]

Script for setting volume on Raspberry Pi – command line

Found this neat script for setting the volume of the Raspberry Pi from the command line over at http://www.dronkert.net/rpi/vol.html

Add the following to the file

Save with ctrl+x Use like this