export CVSROOT=username@sitzmar.com:/home/cs496/cvs
for remote connections
export CVSROOT=/home/cs496/cvs
for local connections on sitmar.com
setenv CVSROOT username@sitzmar.com:/home/cs496/cvs
setenv CVSROOT /home/cs496/cvs
cvs co game
cvs up
cvs -q up -dP
cvs ci
cvs diff
cvs add new_source.cpp