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45 Commits

Author SHA1 Message Date
Ed Schouten
94cd938578 Mark global functions and/or variables in which(1) static where possible. 
This allows compilers and static analyzers to more thorough analysis.
 2011-11-06 18:50:26 +00:00
Ruslan Ermilov
22ae0cec0b Refine the previous revision. 2006-12-13 12:09:41 +00:00
Ruslan Ermilov
531ab78a73 "which -s" will return 0 only if all executables were found, not "any". 2006-12-13 12:07:49 +00:00
Ruslan Ermilov
b7a311f2b8 Require at least one argument. 2005-02-10 16:04:22 +00:00
Ruslan Ermilov
6c7216df78 Sort sections. 2005-01-18 13:43:56 +00:00
Tim J. Robbins
721da592c4 Handle relative and absolute pathnames (anything with a `/' in it) in the same 
way as execve(2), and the old perl which(1).

PR:		35718
 2002-06-30 06:02:39 +00:00
Tim J. Robbins
8c821782f8 Treat empty PATH elements as "." for tradition and consistency with the 
old Perl which(1) script.

PR:		35719
 2002-06-30 05:48:50 +00:00
Ruslan Ermilov
ea2a88d9fb Give a C rewriter the necessary credit. 
Requested by:	Daniel Papasian <dpapasia@andrew.cmu.edu>
 2002-06-21 06:43:48 +00:00
Ruslan Ermilov
a17e8e32cc which(1) was once a Perl script. 2002-05-30 08:33:13 +00:00
Philippe Charnier
e8937ba009 Use `The .Nm utility' 2002-04-20 12:18:28 +00:00
Wolfram Schneider
f2c819bf2b Off by one error in checking max file name length. 2002-03-09 15:30:42 +00:00
Mark Murray
1c6cde4bb5 Use FBSDID(), WARNS=2 fix. 
Mkaefile does not use WARNS=2 beacuse this will be made default.
 2001-12-11 22:27:26 +00:00
Ruslan Ermilov
c5e7e03a14 Spell "FreeBSD" with "F" and "BSD" in uppercase. 2001-08-13 16:33:00 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Ruslan Ermilov
625003720a mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
Ruslan Ermilov
8fe908ef0c mdoc(7) police: use the new features of the Nm macro. 2000-11-20 19:21:22 +00:00
Brian Feldman
9fa4c1703e Get rid of the old version. 2000-08-29 23:38:12 +00:00
Brian Feldman
cc70d84c4a Use a C version of which(1). 
Submitted by:	Dan Papasian <bugg@bugg.strangled.net>
Reviewed by:	jhb
 2000-08-29 23:30:52 +00:00
Sheldon Hearn
21a6eb09b8 Add a missing .El macro. 2000-01-14 10:47:54 +00:00
Sheldon Hearn
e6d3cf2648 Correct some hard sentence breaks. Only those surrounding the previous 
commit and those which cause ugly nroff output have been fixed, since
the purpose of the style guideline which they contravene is to reduce
the sizes of deltas.

Reported by:	bde
 1999-09-14 11:46:04 +00:00
Sheldon Hearn
c644db6aa2 Improve shell documentation: 
* Consistently misspell built-in as builtin.

* Add a builtin(1) manpage and create builtin(1) MLINKS for all shell
  builtin commands for which no standalone utility exists.  These MLINKS
  replace those that were created for csh(1).

* Add appropriate xrefs for builtin(1) to the csh(1) and sh(1) manpages,
  as well as to the manpages of standalone utilities which are supported
  as shell builtin commands in at least one of the shells. In such
  manpages, explain that similar functionality may be provided as a
  shell builtin command.

* Improve sh(1)'s description of the cd builtin command. Csh(1) already
  describes it adequately. Replace the cd(1) manpage with a builtin(1)
  MLINKS link.

* Clean up some mdoc problems: use Xr instead of literal "foo(n)"; use
  Ic instead of Xr for shell builtin commands.

* Undo English contractions.

Reviewed by:	mpp, rgrimes
 1999-09-08 15:40:46 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Wolfram Schneider
1c9a0db841 Added myself as maintainer. 1999-02-09 17:23:03 +00:00
Joseph Koshy
6a34c72516 Sort SEE ALSO section alphabetically. 1998-05-22 11:09:01 +00:00
Joseph Koshy
41cbb62401 Add cross references for find(1), locate(1), whereis(1) and which(1). 
Submitted by: Josh Gillam <josh@quick.net>
PR: docs/6642
 1998-05-15 11:22:42 +00:00
Philippe Charnier
306005e78c .Sh AUTHOR -> .Sh AUTHORS. Use .An/.Aq. 1998-03-23 07:48:45 +00:00
Wolfgang Helbig
8927843705 Search for proper executables, ignore directories 1998-02-01 20:01:29 +00:00
Wolfgang Helbig
9fe1b8ebb8 Don't ignore empty components of $PATH, i. e. colon at the beginning, 
the end or two successive colons.

Reviewed and improved by wosch.
 1998-01-02 13:46:25 +00:00
Philippe Charnier
93a354256b Cosmetic in usage string. Mdocify author section. 1997-08-26 11:13:39 +00:00
Peter Wemm
c115df18cd Revert $FreeBSD$ to $Id$ 1997-02-22 19:58:13 +00:00
Jordan K. Hubbard
1130b656e5 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
Wolfram Schneider
8fe31d5429 fix perl indention style 1996-10-27 15:50:40 +00:00
Wolfram Schneider
5a80fb277e sync copyright with /usr/share/examples/etc/bsd-style-copyright 1996-08-27 20:04:45 +00:00
Mike Pritchard
85cf659a76 Use the .Fx macro where appropriate. 1996-08-23 00:57:08 +00:00
Wolfram Schneider
3819b41325 replace shell comment char `#'' with troff comment command `.\"'' 1996-08-17 23:31:38 +00:00
Peter Wemm
6065a0be11 This commit was generated by cvs2svn to compensate for changes in r13122, 
which included commits to RCS files with non-trunk default branches.
 1995-12-30 19:02:48 +00:00
Satoshi Asami
b60de1afb0 Submitted by: Wolfram Schneider <w@cs.tu-berlin.de> 
The currently (1995/07/31 04:22:07) implemented if (-x "$prog") {
works only if you have '.' in your $PATH variable.
 1995-08-02 07:30:37 +00:00
Satoshi Asami
75f2898f9a Submitted by: Torbjorn Granlund <tege@matematik.su.se> 
* /usr/bin/which doesn't work if a complete path is passed to it.  This is
  incompatible with other flavours of Unix, Here is a suggested patch:
 1995-07-31 04:22:07 +00:00
Bruce Evans
6eee579315 Change install' to ${INSTALL}' as usual. 
Remove the extra slash in ${DESTDIR}/${BINDIR}.
 1995-07-25 00:22:50 +00:00
Jordan K. Hubbard
120ca2ec49 Unify the copyright notice. 1995-01-30 22:21:29 +00:00
Satoshi Asami
106a8c2a7b Cleanup. 
Submitted by:	Wolfram Schneider <wosch@cs.tu-berlin.de>
 1995-01-30 17:49:19 +00:00
Satoshi Asami
35bff0b976 Add a -s' flag for silent' processing. Make the script return 0 for 
success and 1 for failure.  Describe the options in manpage.
 1995-01-28 17:35:56 +00:00
Jordan K. Hubbard
9b568f1654 Put in a much less bogus Makefile on advice from Bruce. 1995-01-28 06:01:18 +00:00
Jordan K. Hubbard
9d6b125366 Use the better perl script version of which submitted by Wolfram. 
Submitted by:	Wolfram Schneider <wosch@cs.tu-berlin.de>
 1995-01-26 21:49:54 +00:00
Jordan K. Hubbard
ab8791e05b Bring in Joerg's which command. It's small, it's simple, it will stop 
people (like me! :) from whining!
Submitted by:	joerg
 1995-01-25 19:18:33 +00:00