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* $Id$ -> $FreeBSD$peter1999-08-271-1/+1
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* When a variable expansion is enclosed in double quotes, the internaltegge1999-04-091-2/+2
| | | | | | | | | | | representation of the expression is quoted. Take care of this when doing pattern matching in conjunction with trimming. #!/bin/sh c=d:e; echo "${c%:e}" PR: NetBSD PR#7231 Noticed by: Havard Eidnes <Havard.Eidnes@runit.sintef.no>
* Be more consistent with handling of quote mark control character.tegge1998-09-131-3/+1
| | | | | | | Don't output double-quotes inside variable expansion/arithmetic expansion region in here-documents. When leaving the arithmetic expansion syntax mode, adjust the dblquote flag according to previous syntax, in order to avoid splitting of quoted variables.
* Better handling of word splitting. Don't record the same regiontegge1998-09-061-1/+3
| | | | | | multiple times when performing nested variable expansion, and preserve some quoting information in order to avoid removing apparently empty expansion result.
* 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.
* Merge of 4.4-Lite2 sh source, plus some gcc -Wall cleaning. This is apeter1996-09-011-15/+8
| | | | | | | | | | | | | | merge of parallel duplicate work by Steve Price and myself. :-] There are some changes to the build that are my fault... mkinit.c was trying (poorly) to duplicate some of the work that make(1) is designed to do. The Makefile hackery is my fault too, the depend list was incomplete because of some explicit OBJS+= entries, so mkdep wasn't picking up their source file #includes. This closes a pile of /bin/sh PR's, but not all of them.. Submitted by: Steve Price <steve@bonsai.hiwaay.net>, peter
* Added $Id$dg1994-09-241-0/+1
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* BSD 4.4 Lite bin Sourcesrgrimes1994-05-261-0/+73
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