[ViewVC] Annotation of: cvs/lsys/move-if-change

#!/bin/sh
# Like mv $1 $2, but if the files are the same, just delete $1.
# Status is 0 if $2 is changed, 1 otherwise.
if
test -r $2
then
if
cmp -s $1 $2
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi
Revision:	1.1
Committed:	Thu Nov 6 14:31:24 2008 UTC (15 years, 6 months ago) by root
Branch:	MAIN
CVS Tags:	HEAD
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	#!/bin/sh
2			# Like mv $1 $2, but if the files are the same, just delete $1.
3			# Status is 0 if $2 is changed, 1 otherwise.
4			if
5			test -r $2
6			then
7			if
8			cmp -s $1 $2
9			then
10			echo $2 is unchanged
11			rm -f $1
12			else
13			mv -f $1 $2
14			fi
15			else
16			mv -f $1 $2
17			fi