Go to the previous, next section.
If you don't remember the syntax of cvs diff you just type
cvs -H diff and you will get a short description of all the
flags. Just cvs -H lists all the sub-commands. I find the
commands less cryptic than the RCS equivalents. Compare cvs
checkout module (which can be abbreviated to cvs co module) with
co -l RCS/*,v (or whatever it is you are supposed to say -- it's
a year since I used RCS seriously).
Go to the previous, next section.