cp /afs/cs/local/tex/common/vendor/omega/doc/latex2e/cmu-door.tex doorlabeltest.texand edit it as appropriate.
setenv PRINTER <whatever>and put that line in your ~/.login file.
setenv TEXINPUTS ::/afs/cs/misc/tex/common/omega/lib/macros:/afs/cs/misc/tex/common/omega/lib/ps latex doorlabeltest.tex dvips doorlabeltest -o doorlabeltest.ps gv doorlabeltest.ps lpr doorlabeltest.ps