Michael Haro
54aa177193
Add human-readable output flag, -h
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Reviewed by: obrien
2000-01-25 17:46:59 +00:00
Archie Cobbs
fa146c5335
Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]).
1998-12-06 22:58:23 +00:00
Robert Nordier
dd2461309f
Add missing '\n'; remove redundant 'h' case in getopt switch.
1998-11-05 07:24:21 +00:00
Robert Nordier
57037d27d5
Add -c option to usage string.
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PR: 8568
Submitted by: Ryan Younce <ryany@pobox.com>
1998-11-05 07:18:41 +00:00
Dag-Erling Smørgrav
e06cf7dbca
Print correct total for -c option (previously, the total for the last
...
directory scanned was printed instead of the real total)
PR: bin/7896
Submitted by: Zach Heilig <zach@gaffaneys.com>
1998-09-11 15:53:08 +00:00
Dag-Erling Smørgrav
1f89173a8c
Don't try to dereference a pointer to freed memory.
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PR: bin/7393
1998-07-29 17:50:06 +00:00
Jordan K. Hubbard
1aa8a0a95b
* add a -c option which displays the grand total of all files
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counted.
* re-word parts of the man page which I felt were badly worded
or ambiguous.
* change the behaviour of argument processing so that when more
than one of the -P, -H and -L options are specified it will
print an error message, rather than choosing the last option
specified, this behaviour is more logical and consistent with
other utilities.
* change the behaviour of argument processing so that negative
arguments to the -d option are not allowed.
PR: 5388
Submitted by: Niall Smart <rotel@indigo.ie>
1997-12-29 20:56:21 +00:00
Wolfram Schneider
5d7128668c
du(1) always exit with value zero.
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$ du /foobar
du: /foobar: No such file or directory
$ echo $?
0
1997-08-29 11:40:00 +00:00
Philippe Charnier
1aa67f6900
Document -k flag.
1997-06-30 06:50:07 +00:00
Warner Losh
1c8af87873
compare return value from getopt against -1 rather than EOF, per the final
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posix standard on the topic.
1997-03-29 04:34:07 +00:00
Peter Wemm
df3f5d9dd5
Merge from Lite2
1997-03-11 13:43:33 +00:00
Marc G. Fournier
0282769e2d
Add a 'depth (-d#)' flag to du
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patched (context diff), compiled (w/ -Wall) and tested
Submitted by: John-Mark Gurney <jmg@nike.efn.org>
1996-10-23 06:53:57 +00:00
Rodney W. Grimes
7799f52a32
Remove trailing whitespace.
1995-05-30 06:41:30 +00:00
David Greenman
2150dea8de
The last commit was bogus...the putenv doesn't affect the parent process,
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so the BLOCKSIZE doesn't need to be preserved.
1994-08-12 10:19:05 +00:00
David Greenman
ebf93438bf
Implemented the -k flag more properly...don't destroy the user's setting
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of the BLOCKSIZE environment variable.
1994-08-12 07:26:52 +00:00
Garrett Wollman
abb5479a19
Gimme my `-k' option back!
1994-08-10 19:25:34 +00:00
Rodney W. Grimes
9b50d90275
BSD 4.4 Lite Usr.bin Sources
1994-05-27 12:33:43 +00:00
