scratch.txt

Raspberry Pi
Need to install kerberos and zephyr
user root
     will handle temperature and humidity sensor notifications
user door
     will be a restricted shell that will allow for k5login and just run a script to activate door strike

maybe use remctl to control lighting in the room?

perhaps also have a camera system for monitoring?

If I plan on doing things in python, which I don't think I want to do... http://stackoverflow.com/questions/89228/calling-an-external-command-in-python

/usr/athena/bin/zwrite -d -O auto -c leee -i WHOAMI -m WHO AM I HELP
init daemon/ec-srv.mit.edu -k -t ec-srv-daemon-keytab