scc-cmp(1)



NAME


	scc-cmp - compare two SCC-snapshots

RELEASE


	scc	1.9.28

SYNOPSIS


	scc-cmp <prev> <new> <remark> <ignore>

DESCRIPTION


	This program compares the current and new snapshots, ignoring some
	data by means of the sed-expressions <ignore>. The results of the 
	compare are written to stdout.

ARGUMENTS


	<prev>          The snapshot of the previous run. Absence of this file
	                indicates a (re)start.
	<new>          	The snapshot of the current run.
	<remark>       	Remark to be added to logbook.
	<ignore>       	Sed-statements ignoring certain data.

OPTIONS


	None.

DIAGNOSTICS


	This program writes the following messages to stderr:

	Syntax error, use: scc-cmp <prev> <new> <remark> <ignore>
	A syntax error has been detected and reported.

	scc-cmp: cannot access file <new>
	The new snapshot cannot be found.

EXTERNAL INFLUENCES


	This program is part of the SCC client, but is also used by the
	SCC server.

RETURN VALUE


	Upon completion, the program returns one of the following values:

		0 successful completion
		1 Syntax error
		2 Runtime error

COPYRIGHT


	scc-cmp is free software under the terms of the GNU General Public 
	License. Copyright (C) 2001-2004 Open Challenge B.V.,
	2004-2005 OpenEyeT Professional Services, 2005-2009 QNH.

FILES


	/var/opt/scc/tmp - directory for temparary files

SEE ALSO


	scc(1), scc-cmp(1), scc-collect(1), scc-log(1), scc-log2html(1),
	scc-plugin(1), scc-snap2html(1), scc(4), scc(5)

VERSION


	$Revision: 1.15 $