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:
“If he should take back his spirit to himself, and gather to himself his breath, all flesh would perish together, and all mortals return to dust.”
—Bible: Hebrew, Job 34:14-15.
“...I had grown up in a world that was dominated by immature age. Not by vigorous immaturity, but by immaturity that was old and tired and prudent, that loved ritual and rubric, and was utterly wanting in curiosity about the new and the strange. Its era has passed away, and the world it made has crumbled around us. Its finest creation, a code of manners, has been ridiculed and discarded.”
—Ellen Glasgow (1873–1945)