[xemacs-hg @ 2006-11-24 13:45:37 by aidan] Within truncate-command-history-for-gc, delay execution of all things that look up variable bindings, via 'enqueue-eval-event'.

#!/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