Some advice about accessing the PWF Linux system over a network connection. In addition to the workstations in the Physics PWF, there is a server system accessible over the network from Colleges and other parts of the University, whose address is linux.phy.pwf.cam.ac.uk . This machine gives you the same Linux operating system as the PWF workstations, and access to the same programs, libraries and files, but is only accessible by using a secure network connection. ...