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56 Commits

Author SHA1 Message Date
Pedro F. Giffuni
fc39ce9ee1 Add -u (unbuffered output) after GNU sed. 
Obtained from:	NetBSD
MFC after:	1 week
 2014-06-20 21:41:30 +00:00
Eitan Adler
49e8901465 Per the resolution of POSIX bug 0000779 (note 0002050) add support for using 'i' 
as a case insensitive flag.

PR:		standards/184641
Requested by:	David A. Wheeler <dwheeler@dwheeler.com>
MFC After:	1 week
 2013-12-09 18:57:20 +00:00
Eitan Adler
50d675f7a9 Remove trailing whitespace per mdoc lint warning 
Disussed with:	gavin
No objection from:	doc
Approved by:	joel
MFC after:	3 days
 2012-03-29 05:02:12 +00:00
Andrey A. Chernov
7d3c2941c4 Reword '}' description to sound more clear. 
Submitted by:   dougb
MFC after:      7 days
 2011-10-29 06:13:47 +00:00
Andrey A. Chernov
c7d7f9a140 Update '}' description to reflect reality (and POSIX) 
PR:             96236
Submitted by:   "Andreas Kohn" <andreas@syndrom23.de>
MFC after:      7 days
 2011-10-28 20:28:13 +00:00
Warner Losh
701d73b65c Make -r mean exactly the same thing as -E for increased compatibility 
with GNU sed.

MFC after:	7 days
 2010-03-31 17:40:13 +00:00
Brian Somers
f1b746f92d Bump the document date to reflect the recent address range enhancements. 
Suggested by:	throdes
 2009-05-25 21:29:06 +00:00
Brian Somers
f879e8d923 Implement "addr1,+N" ranges - not dissimilar to grep's -A switch. 
PR:		134856
Submitted by:	Jeremie Le Hen - jeremie at le-hen dot org
 2009-05-25 06:45:33 +00:00
Yaroslav Tykhiy
db6fc08364 Correct a silly typo I introduced: withing -> within. 
Noticed by:	das
 2008-09-01 17:48:40 +00:00
Yaroslav Tykhiy
625451f9f4 Explicitly tell that one needs to start a context address with a 
backslash if he/she wants to use a non-traditional delimiter, i.e.,
anything other than a slash.  That is, /abc/ works as is, but xabcx
needs to be spelled as \xabcx.

Add appropriate markup.

Bump Dd.

Checked with:	IEEE Std 1003.1, 2004 Edition
MFC after:	3 days
 2008-08-24 13:47:53 +00:00
Suleiman Souhlal
bdd72b703b Add case-insensitive matching to sed, using the 'I' flag, similarly to GNU sed. 
For example,
	sed /foo/Id
	sed s/foo/bar/Ig

Reviewed by:	dds
Approved by:	re (hrs)
 2007-07-04 16:42:41 +00:00
Yaroslav Tykhiy
70b36fc0c8 Don't forget to bump document date after changing the content. 2007-04-21 01:22:51 +00:00
Yaroslav Tykhiy
f6703c9c0a Change the semantics of -i (in-place editing) so that it treats 
each file independently from other files.  The new semantics are
desired in the most of practical cases, e.g.: delete lines 5-9
from each file.

Keep the previous semantics of -i under a new option, -I, which
uses a single continuous address space covering all files to edit
in-place -- they are too cool to just drop them.

Add regression tests for -i and -I.

Approved by:	dds
Compared with:	GNU sed
Discussed on:	-hackers
MFC after:	2 weeks
 2007-04-21 01:21:36 +00:00
Ruslan Ermilov
39c59153e9 Markup and wording fixes. 
Approved by:	re (blanket)
 2005-06-14 11:50:53 +00:00
Gleb Smirnoff
1ed86f6c90 Add option -l, to make output line buffered. 
PR:		bin/78692
Submitted by:	Eugene Grosbein
MFC after:	2 weeks
 2005-05-10 13:40:50 +00:00
Ruslan Ermilov
0227791b40 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Ruslan Ermilov
4438d91ea2 Scheduled mdoc(7) sweep. 2005-01-11 10:32:52 +00:00
Diomidis Spinellis
30fd73fb81 Per letter dated July 22, 1999 remove 3rd clause of Berkeley derived 
software (original contributor).

Reviewed by:	imp
 2004-08-09 15:29:41 +00:00
Tim J. Robbins
e4d0177f50 Document the limitation that multibyte characters cannot be used as 
delimiters with the 's' and 'y' commands.
 2004-07-17 03:37:31 +00:00
Tim J. Robbins
220d8b581a Document the -E and -a options as being extensions. 2004-07-14 10:37:21 +00:00
Tim J. Robbins
8b086367a0 Update BUGS section to reflect current state of multibyte character support. 2004-07-14 10:33:29 +00:00
Tim J. Robbins
4f45d81178 Document missing multibyte character support in utilities specified 
by POSIX.
 2004-07-03 01:28:21 +00:00
Ruslan Ermilov
6a3e8b0adc Mechanically kill hard sentence breaks. 2004-07-02 22:22:35 +00:00
Ruslan Ermilov
d37ea99837 Removed trailing whitespace. 2004-07-02 19:07:33 +00:00
Philippe Charnier
ca802a8abe Avoid using .Nm at the start of the sentence. 2004-01-04 15:33:06 +00:00
Diomidis Spinellis
b6059c5c01 Fixed .Nm element, updated HISTORY section, added AUTHORS section. 
Reviewed by:	schweikh (mentor)
MFC after:	2 weeks
 2003-07-22 19:23:45 +00:00
Ruslan Ermilov
06e482e60a mdoc(7) police: markup polishing. 
Approved by:	re
 2002-11-26 17:33:37 +00:00
Tim J. Robbins
42676968c6 Sort sections, and refer to sed as a utility, not a function. 2002-06-25 08:36:19 +00:00
Tim J. Robbins
e7cc3a2191 Refer to environ(7) for description of COLUMNS instead of describing it 
in-line. Document effects of locale environment variables in the same way.
 2002-06-10 07:55:13 +00:00
Tim J. Robbins
1fa600e8fe The 10 occurrence limit for the `s' command documented here has not existed 
for a very long time (or never did exist).
 2002-06-10 07:44:04 +00:00
Tim J. Robbins
2ef53777fd Newlines are not escaped anymore. 2002-06-10 07:27:32 +00:00
Tim J. Robbins
30e9580eca Document the fact that the `l' command uses the COLUMNS environment 
variable (SUSv3)
 2002-06-04 10:01:06 +00:00
Ruslan Ermilov
cec2dd9f32 mdoc(7) police: typo in .Dd. 2002-05-30 06:05:42 +00:00
Juli Mallett
5d16412db7 Add handling for any nil-length string passed to -i for the backup extension. 
Add a note that this is kinda-sorta dangerous to the manual page.
 2002-05-07 23:32:26 +00:00
Juli Mallett
839af0c103 Add a -i option to sed(1) to do inplace editing, to give us an alternative to 
Perl for such things.  The key difference to Perl is that a backup extension
*MUST* be specified, because on one hand it isn't recommended to have options
which optionally take a parameter, and on the other hand, it'd be slightly
unpleasent to implement proper handling for that.

The difference between this and the version posted to developers@ is that it
does handle multiple files in argv after the getopt(3) handling "correctly",
in that the inplace editing-specific code has been moved out to a function,
and that function is used beyond the first file in our linked list.

This option has been documented as FreeBSD-specific in the manpage.

Reviewed by:	developers@ (got feedback from: des, fanf, sobomax, roberto,
		obrien)
MFC after:	1 week
 2002-05-07 18:32:18 +00:00
Giorgos Keramidas
2642bed24b Remove duplicated text. 
PR:		docs/37287
Submitted by:	Tony Finch <dot@dotat.at>
MFC after:	3 days
 2002-04-21 14:48:47 +00:00
Ruslan Ermilov
d628d776c4 mdoc(7) police: utilize the new .Ex macro. 2001-08-15 09:09:47 +00:00
Ruslan Ermilov
c4d9468ea0 mdoc(7) police: 
Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.
 2001-08-07 15:48:51 +00:00
Ruslan Ermilov
47dec78170 mdoc(7) police: use the default ``file ...'' feature of the .Ar macro. 2001-02-13 09:56:35 +00:00
Ruslan Ermilov
1bfea903ed Prepare for mdoc(7)NG. 2001-01-16 09:39:23 +00:00
Ruslan Ermilov
9b88faecd3 Prepare for mdoc(7)NG. 2000-12-19 16:00:12 +00:00
Ruslan Ermilov
8fe908ef0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
Ruslan Ermilov
726b61ab5f Avoid use of direct troff requests in mdoc(7) manual pages. 2000-11-10 17:46:15 +00:00
Philippe Charnier
dbb9d8f826 Add DIAGNOSTICS section name 2000-03-26 15:06:46 +00:00
Brian Feldman
0ef1d1f59c Fix a couple hard sentence breaks I inadvertently introduced. Also, 
update a bit of English into something easier to read.

Prompted by:	sheldonh (thanks!)
 2000-03-20 16:21:53 +00:00
Brian Feldman
175de1e677 Add a new flag: -E enables "extended" regular expressions. 2000-03-19 19:41:53 +00:00
Bill Swingle
1d2ed2f751 PR: 10850 
Submitted by:	Scott Hazen Mueller <scott@zorch.sf-bay.org>
 2000-02-15 03:00:47 +00:00
Steve Price
9edc38efd7 Escape the ':' so that is actually makes it into the double quotes. 
PR:		15775
Submitted by:	Martin Kammerhofer <mkamm@gmx.net>
 1999-12-29 22:22:32 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00