| Age | Commit message (Expand) | Author |
| 2019-04-23 | remove unused label | christos |
| 2019-04-23 | Don't pass '-' to getopt(3). My guess is that *very* old getopt | uwe |
| 2016-10-16 | Fix the bug introduced in the previous commit. | abhinav |
| 2016-10-14 | A small optimization: since we already know the length of the lines, check | abhinav |
| 2012-08-26 | - synchronize `usage' message with man page. | wiz |
| 2012-08-26 | - improve punctuation; | wiz |
| 2010-10-06 | Sync usage with man page. | wiz |
| 2010-10-06 | Allow -c with -d/-u. While uniq -cu isn't that useful, uniq -cd often is. | dholland |
| 2009-04-14 | Enable WARNS=4 by default for usr.bin, except for: | lukem |
| 2008-07-21 | Remove the \n and tabs from the __COPYRIGHT() strings. | lukem |
| 2007-12-15 | convert __attribute__s to applicable cdefs.h macros | perry |
| 2007-01-06 | Don't limit lines to 8K. | christos |
| 2007-01-06 | Bump date for previous. | wiz |
| 2007-01-05 | Ansi, KNF, no functional change. | christos |
| 2007-01-05 | Note that uniq uses a max line length of 8192 bytes. | jschauma |
| 2003-08-07 | Move UCB-licensed code from 4-clause to 3-clause licence. | agc |
| 2003-07-14 | asprintf is easier and safer | itojun |
| 2002-02-08 | Generate <>& symbolically. I'm avoiding .../dist/... directories for now. | ross |
| 1998-12-19 | char -> unsigned char | christos |
| 1997-10-20 | WARNSify, fix .Nm usage, deprecate register, getopt returns -1, use <err.h> | lukem |
| 1995-08-31 | Sync with 44lite2 | jtc |
| 1994-12-06 | Merged with 4.4lite. | jtc |
| 1993-08-27 | Minor tweaks: including header files to bring prototypes into scope, | jtc |
| 1993-08-01 | Add RCS identifiers. | mycroft |
| 1993-08-01 | Add RCS indentifiers. | mycroft |
| 1993-07-30 | Add RCS identifiers. | mycroft |
| 1993-07-30 | Latest version from uunet. | mycroft |
| 1993-07-05 | uniq -c < /dev/null used to fail. fgets return value was ignored. | deraadt |
| 1993-04-26 | Fix NULL pointer reference. | mycroft |
| 1993-03-21 | initial import of 386bsd-0.1 sources | cgd |