Ubuntu login from GUI and command line

Switch to command prompt: Ctrl + F1

Switch to GUI: Ctrl + F7

Command line to start GUI: sudo lightdm

Programming on Tinyos

Installation (a simple way)

1) deb http://tinyos.stanford.edu/tinyos/dists/ubuntu natty main

2) sudo apt-get update

3) sudo apt-get install tinyos

4) sudo apt-get install tinyos-2.1.1

5) Add the following line to your ~/.bashrc or ~/.profile file in your home directory to set up the environment for TinyOS development at login

#Sourcing the tinyos environment variable setup script

source /opt/tinyos-2.1.1/tinyos.sh