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* sh: Remove special support for background simple commands.jilles2011-06-181-1/+0
| | | | It expands the arguments in the parent shell process, which is incorrect.
* sh: Add case statement fallthrough (with ';&' instead of ';;').jilles2011-06-171-1/+2
| | | | | | | | | | | | Replacing ;; with the new control operator ;& will cause the next list to be executed as well without checking its pattern, continuing until a list ends with ;; or until the end of the case statement. This is like omitting "break" in a C "switch" statement. The sequence ;& was formerly invalid. This feature is proposed for the next POSIX issue in Austin Group issue #449.
* /*- or .\"- or #- to begin license clauses.imp2005-01-101-1/+1
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* Remove clause 3 from the UCB licenses.markm2004-04-061-4/+0
| | | | OK'ed by: imp, core
* Implement the -C (-o noclobber) option, which prevents existing regulartjr2002-05-191-0/+1
| | | | files from being overwritten by shell redirection.
* Implement the <> redirection operator.brian2000-10-031-0/+1
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* $Id$ -> $FreeBSD$peter1999-08-271-1/+1
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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.
* Merge of 4.4-Lite2 sh source, plus some gcc -Wall cleaning. This is apeter1996-09-011-2/+4
| | | | | | | | | | | | | | 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/+143
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