Put back compatibility alias for #'cl-puthash, used by 21.4's setf expansion 2012-01-02 Aidan Kehoe <kehoea@parhasard.net> * obsolete.el (cl-puthash): Put back a compatibility alias for this, setf-expansion of #'gethash calls it on 21.4, so it will occur in packages for a while to come.

#!/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