Comm - Return Code

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:

    “There are minds so impatient of inferiority that their gratitude is a species of revenge, and they return benefits, not because recompense is a pleasure, but because obligation is a pain.”
    —Samuel Johnson (1709–1784)

    “Motion or change, and identity or rest, are the first and second secrets of nature: Motion and Rest. The whole code of her laws may be written on the thumbnail, or the signet of a ring.”
    —Ralph Waldo Emerson (1803–1882)