> > $ set | grep CVS > CVS_RSH=ssh > $ cvs -t -d :ext:aaron@ritalin:/cvsroot co project > cvs checkout: notice: main loop with CVSROOT=:ext:ritalin:/cvsroot > -> Starting server: rsh ritalin cvs server > permission denied > cvs [checkout aborted]: end of file from server (consult above messages > if any) > cvs -t -d :aaron@ritalin:/cvsroot co project is the proper command with options.