comm
Standard UNIX utility for comparing files / From Wikipedia, the free encyclopedia
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For other uses, see Comm (disambiguation).
For the Portuguese Order of Merit, see ComM.
The comm command in the Unix family of computer operating systems is a utility that is used to compare two files for common and distinct lines. comm is specified in the POSIX standard. It has been widely available on Unix-like operating systems since the mid to late 1980s.
This article includes a list of general references, but it lacks sufficient corresponding inline citations. (January 2013) |
Quick Facts Original author(s), Developer(s) ...
Original author(s) | Lee E. McMahon |
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Developer(s) | AT&T Bell Laboratories, Richard Stallman, David MacKenzie |
Initial release | November 1973; 50 years ago (1973-11) |
Written in | C |
Operating system | Unix, Unix-like, Plan 9, Inferno |
Platform | Cross-platform |
Type | Command |
License | coreutils: GPLv3+ Plan 9: MIT License |
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