[unix-history] / gnu / usr.bin / gcc1 / cc1 / move-if-change

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm $1
else
mv $1 $2
fi
else
mv $1 $2
fi
Commit	Line	Data
15637ed4 RG	1	#!/bin/sh
	2	if
	3	test -r $2
	4	then
	5	if
	6	cmp $1 $2 > /dev/null
	7	then
	8	echo $2 is unchanged
	9	rm $1
	10	else
	11	mv $1 $2
	12	fi
	13	else
	14	mv $1 $2
	15	fi