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comp (command)

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In computing, comp is a command used on DOS,[1] Microsoft Windows and related computer operating systems, which performs a binary comparison of multiple files and shows the differences between them. The comp command first appeared in PC DOS 1.0 and has been included in most versions of MS-DOS and PC DOS. It is also included as a console command in Windows.[2] A newer command, fc was added in DOS 3.3 which allows for line comparisons in addition to binary comparisons.

See also

References

  1. ^ Jamsa, Kris A. (1993), DOS: The Complete Reference, Osborne McGraw-Hill, p. 206, ISBN 0078819040.
  2. ^ http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/comp.mspx