BSD 4_4_Lite2 development

[unix-history] / usr / src / contrib / gdb-4.7.LBL / move-if-change

#!/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