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diff move-if-change @ 0:376386a54a3c r19-14

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Import from CVS: tag r19-14
author cvs
date Mon, 13 Aug 2007 08:45:50 +0200
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/move-if-change	Mon Aug 13 08:45:50 2007 +0200
@@ -0,0 +1,15 @@
+#!/bin/sh
+if
+test -r $2
+then
+if
+cmp $1 $2 > /dev/null
+then
+echo $2 is unchanged
+rm -f $1
+else
+mv -f $1 $2
+fi
+else
+mv -f $1 $2
+fi