An assignment file can be retrieved by the Web browser.
To retrieve an assignment file, click on the label
for that assignment.
An assignment file displayed by ghostview can be printed by
selecting the File then the Print ... options.
Postscript files are actually stored in directory
/nfs/stak/a4/classes/cs/minoura/cs261/ass on COE machines.
Hence, they can be printed by the command, e.g.,
lp -dprinter ass1.ps,
where printer is a printer name.