Commit Graph

40 Commits

Author SHA1 Message Date
trasz
5050f4bc83 Add speed limit to dd(1). This is useful for testing RCTL disk io limits
(when they actually get committed, that is), and might also come in handy
in other situations.

Reviewed by:	wblock@ (man page)
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2016-02-28 10:27:12 +00:00
trasz
c73d67730a Add 't' and 'p' postfixes to dd(1).
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
2016-02-04 15:21:01 +00:00
obrien
0a9c353f64 Mention the dd-like recoverdisk(1) to help folks find this great BSD command. 2015-07-16 23:38:12 +00:00
imp
8515eb534e Update the date for last example.
Sponsored by: Netflix
2014-08-30 02:12:58 +00:00
imp
f6fd3e39b4 Add canonical population of a disk / thumb drive from an image
example.
2014-08-28 21:30:39 +00:00
delphij
101a8946cc Implement GNU's extension of 'status' operand. The GNU syntax is
borrowed where syntax status=noxfer means no transfer statistics
and status=none means no status information at all.

This feature is useful because the statistics information can
sometimes be annoying, and redirecting stderr to /dev/null would
mean error messages also gets silenced.

Obtained from:	OpenBSD
MFC after:	2 weeks
2014-04-03 00:55:16 +00:00
pluknet
3f9b259642 Sweep man pages replacing ad -> ada.
Approved by:	re (blackend)
MFC after:	1 week
X-MFC note:	stable/9 only
2013-10-01 18:41:53 +00:00
keramida
f5f831de53 Bump .Dd for r187609 2009-01-30 16:23:57 +00:00
keramida
c2287d6285 Add an example of using bs=2048 to duplicate data CD-ROMs.
This should be a bit useful for users who look at the manpage and
then try to copy data CD-ROM disks using dd.  A lot of us know
that bs=2048 is required, but it still manages to cause a bit of
grief to those who haven't heard about it.

PR:		bin/130857
Submitted by:	Tri Brotoharsono < mail at tribrotoharsono.net >
MFC after:	3 days
2009-01-23 03:46:44 +00:00
keramida
8090607544 Spell "protections" correctly. 2005-07-28 18:28:11 +00:00
ru
291174c7f1 Sort sections.
Approved by:	re (blanket)
2005-06-14 08:25:54 +00:00
scottl
986a072ce4 Document problems with writing to disks under GEOM. 2005-04-07 20:50:38 +00:00
ru
ffd9fd4c0e Add the new standard EXIT STATUS section where appropriate.
Sort standard sections in the (documented) preferred order.
2005-01-16 16:41:59 +00:00
imp
a76898b849 /*- or .\"- or #- to begin license clauses. 2005-01-10 08:39:26 +00:00
ru
1cd8ce95ba Scheduled mdoc(7) sweep. 2005-01-09 19:54:23 +00:00
rwatson
9e69bea9f1 Add a "fillchar" command line argument to dd(1) that permits the user
to specify an alternative padding character when using a conversion
mode, or when using noerror with sync and an input error occurs.  This
facilities reading old and error-prone media by allowing the user to
more effectively mark error blocks in the output stream.
2004-08-15 19:10:05 +00:00
ru
7cba80f9da Bump document date for the latest functional change.
Minor markup tweaks.
2004-05-16 21:34:15 +00:00
markm
4383f14801 Remove clause 3 from the UCB licenses.
OK'ed by:	imp, core
2004-04-06 20:06:54 +00:00
phk
d0818243a9 Teach dd(1) about parity bits. 2004-03-05 19:35:51 +00:00
ru
10c48e457c mdoc(7) police:
Revert to using the .Tn POSIX and .Tn ANSI instead of \*[Px] and \*[Ai]
strings; using these strings is unsafe in troff mode, as they include a
change in a font size.

Approved by:	re
2002-11-26 17:55:41 +00:00
ru
c17d65090d mdoc(7) police: replace the XXX with the correct width. 2002-05-29 14:01:27 +00:00
keramida
9e46855391 Various mdoc fixes, including a change that corrects spacing as
described in PR docs/36461.

PR:		docs/36461
Noticed by:	Gary W. Swearingen <swear@blarg.net>
Submitted by:	ru
2002-03-31 20:49:37 +00:00
ru
bde8ec1b70 mdoc(7) police: utilize the new .Ex macro. 2001-08-15 09:09:47 +00:00
ru
24c7b0a61d mdoc(7) police: s/BSD/.Bx/ where appropriate. 2001-08-14 10:01:54 +00:00
ru
be1f850a8f mdoc(7) police: use the new features of the Nm macro. 2000-11-20 11:39:41 +00:00
green
bcb4b1ee2b After Bruce kindly explained the whole groff "sentence" idea to me, I've
put the whitespace in the right place.
2000-03-01 05:28:45 +00:00
green
198256e173 Fix style bugs I introduced in the last revision.
Brucified by:	bde
2000-02-27 16:40:39 +00:00
green
708c7f49eb Add iseek= and oseek= aliases for the preexisting skip= and seek=
operands.  Can _YOU_ tell skip= and seek= apart with 100% accuracy
every time?

This also seems to make us option-for-option compatible with the
Solaris dd(1).

Approved by:	jkh
Suggested by:	peter
2000-02-26 21:29:44 +00:00
gsutter
b5faf349c6 Reflect that dd accepts octal and hexadecimal numbers (in addition to decimal).
PR:		16750
Submitted by:	Giorgos Keramidas <keramida@ceid.upatras.gr>
2000-02-18 04:55:40 +00:00
peter
66312e4a8d $Id$ -> $FreeBSD$ 1999-08-27 23:15:48 +00:00
green
788bc0cf60 This is the second round of dd(1) changes. Some changes made/reversed by
request of Bruce. More changes may follow later. 'g' multiplier has
been added (i.e. dd seek=5g if=bigfile.) Some minor corrections were made
as well.

Noticed by: bde
1999-06-20 14:58:55 +00:00
kris
713dd62834 Various spelling/formatting changes.
Submitted by: Philippe Charnier <charnier@xp11.frmug.org>
1999-05-08 10:22:15 +00:00
bde
bddae886ca Describe `bs=n' more precisely. Fixed some English errors.
Obtained from:		OpenBSD
1998-11-29 13:54:20 +00:00
charnier
c4d26d7f83 Correct use of .Nm and other cosmetics. Add rcsid. Remove unused #inc. 1998-05-06 06:51:42 +00:00
joerg
4841b45bbe Teach dd(1) about an option to write sparse files. Can be useful for
things like diskless clients' swap files etc.

Submitted by:	pascal@zuo.dec.com (Pascal Pederiva) (ages ago, with many
						  stylistic changes by me)
1997-10-11 20:09:05 +00:00
steve
fadc8fc0f2 Change spelling of ECBDIC to EBCDIC. Closes PR #3402
Submitted by:	h-nokubi@nmit.mt.nec.co.jp
1997-04-28 04:07:29 +00:00
peter
83b3c2c161 Revert $FreeBSD$ to $Id$ 1997-02-22 14:13:04 +00:00
jkh
808a36ef65 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
dg
8722740e7f Added $Id$ 1994-09-24 02:59:15 +00:00
rgrimes
e3cfc8ce61 BSD 4.4 Lite bin Sources 1994-05-26 06:18:55 +00:00