Return Code
Unlike diff, the return code from comm has no logical significance concerning the relationship of the two files. A return code of 0 indicates success, a return code >0 indicates an error occurred during processing.
Read more about this topic: Comm
Famous quotes containing the words return and/or code:
“We draw our Presidents from the people. It is a wholesome thing for them to return to the people. I came from them. I wish to be one of them again.”
—Calvin Coolidge (1872–1933)
“Hollywood keeps before its child audiences a string of glorified young heroes, everyone of whom is an unhesitating and violent Anarchist. His one answer to everything that annoys him or disparages his country or his parents or his young lady or his personal code of manly conduct is to give the offender a “sock” in the jaw.... My observation leads me to believe that it is not the virtuous people who are good at socking jaws.”
—George Bernard Shaw (1856–1950)