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* KNFderaadt2018-07-311-2/+2
* Avoid comparing equal lines twice when running without -i.tb2017-12-241-2/+2
* clarify that -i only affects the comparison of ASCII characters;schwarze2017-12-231-3/+7
* Add an -i option for case insensitive comparison of lines.tb2017-12-212-10/+17
* Unify wording for LC_CTYPE in ENVIRONMENT:schwarze2016-10-241-4/+9
* UTF-8 support:schwarze2015-12-192-9/+38
* Cast isdigit()'s argument to an unsigned char.mmcc2015-11-021-2/+2
* Change all tame callers to namechange to pledge(2).deraadt2015-10-091-5/+5
* Repair tame() error check to be == -1deraadt2015-10-041-2/+2
* uniq has a complicated initialization around getopt. beforehands, wederaadt2015-10-031-1/+7
* unsigned char casts for ctypederaadt2013-11-261-3/+3
* add an EXIT STATUS section for /usr/bin;jmc2010-09-031-3/+3
* rcsid[] and sccsid[] and copyright[] are essentially unmaintained (andderaadt2009-10-271-14/+1
* bump the posix reference in STANDARDS to IEEE Std 1003.1-2008, with a fewjmc2009-02-081-3/+3
* replace standardized text concerning the exit values of applicationssobrado2009-01-191-5/+3
* Mention that -cd and -cu are possible, and that it's an extension to POSIX.kili2007-11-112-6/+15
* Allow -c in conjunction with -d (and -u).kili2007-11-092-27/+23
* convert to new .Dd format;jmc2007-05-311-2/+2
* - use a consistent text for STANDARDSjmc2007-05-301-7/+7
* Stylistic changes initially from Thordur I. Bjornsson, more cleanupray2006-04-072-23/+37
* - reword -d and -u to make them simpler; based on a diff from Andreas Kahari,jmc2004-08-101-6/+6
* - section reorderjmc2003-06-101-3/+3
* Remove the advertising clause in the UCB license which Berkeleymillert2003-06-032-13/+5
* strlcpy whack; miod okderaadt2003-04-051-5/+5
* Manpage fixups from jmc, plus a minor tweak by me.hugh2003-01-111-3/+3
* Treat a file name of "-" as either stdin or stdout, depending on position.millert2002-12-082-4/+10
* No need to try and catch "--" by hand, getopt() does it for us.millert2002-12-081-7/+4
* ansideraadt2002-07-131-16/+9
* Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.millert2002-02-161-7/+7
* kill more registersmpech2001-11-191-5/+5
* first pass at a -Wall cleanupderaadt2001-07-121-3/+3
* warnx?/errx? paranoia (use "%s" not a bare string unless it is amillert2000-06-301-3/+3
* Various cleanups and standardizations.aaron2000-03-111-8/+8
* Finish standardizing options list introduction.aaron2000-03-051-2/+2
* usr.bin/ man page fixes, t-zaaron1998-10-301-3/+3
* $OpenBSD$deraadt1997-09-211-2/+1
* use err(3)mickey1997-07-251-37/+8
* #if __STDC__ --> #ifdef __STDC__mickey1997-07-251-5/+5
* getopt(3) returns -1 when out of args, not EOF, whee!millert1997-01-151-3/+3
* rcsidderaadt1996-06-263-2/+4
* initial import of NetBSD treederaadt1995-10-183-0/+419