On Mon, Dec 22, 2003 at 11:11:27AM +0100, Alexandre Bergel wrote:
> 
> Is there a way to fetch values from system variables such as $PATH, $PWD, $SHELL within Squeak?

If you are using Unix/Linux or Windows, you can load OSProcess from Squeak Map.
Then you can evaluate:

   OSProcess thisOSProcess environmentAt: #PATH ==> the current $PATH

   OSProcess thisOSProcess environment ==> a Dictionary of the environment variables

Dave