Printing files and MEDM screens on linux workstations

Printing files and MEDM screens are different issues.

1. 
Files are normally printed to the Default Printer. 

2. The MEDM screens are printed to the printer referred by the environment variable PSPRINTER. This printer is set in ${home}/.cshrc file. To change the MEDM printer for one session: (a) Open a terminal window and enter: setenv PSPRINTER <name of print queue> (b) Close the main Beamline toolchest and the MEDM program. Then restart them from the same terminal window where you changed the settings (just enter: 18id and press "Enter"). To change the MEDM printer permanently: (a) Edit ${home}/.cshrc (b) source that file or logout and re-login.