If your commands will not run...

[Farstucker]

Found this script ideal for my Raspberry Pi. However, with a default install of Raspbian, i could get the script to download events (as was evident in the log) but the commands would not execute at the scheduled time.

The reason is pretty simple; out of the box, the unix tool "at" is not installed.

To do this, simply run sudo apt-get install at

That should do the trick. I spent a good few hours trying to work this out.