[xemacs-hg @ 2006-07-02 07:32:19 by stephent] Quiet GCC4 whining about unused values. <8764ig79bx.fsf_-_@tleepslib.sk.tsukuba.ac.jp>

#!/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