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path: root/usr.bin/which/which.pl
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* $Id$ -> $FreeBSD$peter1999-08-281-1/+1
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* Search for proper executables, ignore directorieshelbig1998-02-011-3/+3
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* Don't ignore empty components of $PATH, i. e. colon at the beginning,helbig1998-01-021-1/+6
| | | | | | the end or two successive colons. Reviewed and improved by wosch.
* Cosmetic in usage string. Mdocify author section.charnier1997-08-261-2/+2
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* Revert $FreeBSD$ to $Id$peter1997-02-221-1/+1
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* Make the long-awaited change from $Id$ to $FreeBSD$jkh1997-01-141-1/+1
| | | | | | | | 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.
* fix perl indention stylewosch1996-10-271-13/+11
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* sync copyright with /usr/share/examples/etc/bsd-style-copyrightwosch1996-08-271-21/+14
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* Submitted by: Wolfram Schneider <w@cs.tu-berlin.de>asami1995-08-021-2/+2
| | | | | The currently (1995/07/31 04:22:07) implemented if (-x "$prog") { works only if you have '.' in your $PATH variable.
* Submitted by: Torbjorn Granlund <tege@matematik.su.se>asami1995-07-311-7/+12
| | | | | * /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:
* Unify the copyright notice.jkh1995-01-301-3/+3
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* Cleanup.asami1995-01-301-9/+3
| | | | Submitted by: Wolfram Schneider <wosch@cs.tu-berlin.de>
* Add a `-s' flag for `silent' processing. Make the script return 0 forasami1995-01-281-4/+17
| | | | success and 1 for failure. Describe the options in manpage.
* Use the better perl script version of which submitted by Wolfram.jkh1995-01-261-0/+52
Submitted by: Wolfram Schneider <wosch@cs.tu-berlin.de>
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