Date: Fri, 31 May 2002 19:14:48 -0700 (PDT) From: "Tim J. Robbins" <tjr@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/bin/sh var.c var.h Message-ID: <200206010214.g512Enx48339@freefall.freebsd.org>
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tjr 2002/05/31 19:14:48 PDT
Modified files:
bin/sh var.c var.h
Log:
Implement $PPID, the parent process ID of the shell.
Revision Changes Path
1.18 +8 -0 src/bin/sh/var.c
1.10 +1 -0 src/bin/sh/var.h
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