view move-if-change @ 1740:cf42e3b47b41

[xemacs-hg @ 2003-10-12 02:29:25 by james] Invoke installexe.sh under srcdir, where it is, not blddir, where it is not.
author james
date Sun, 12 Oct 2003 02:29:28 +0000
parents 376386a54a3c
children
line wrap: on
line source

#!/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