#!/bin/sh
for MA in `find -name "*.ma"`; do
- echo ${MA}; sed "s/$1/$2/g" ${MA} > ${MA}.new
+ echo ${MA}; sed "s!$1!$2!g" ${MA} > ${MA}.new
if diff ${MA} ${MA}.new > /dev/null;
- then rm -f ${MA}.new; else mv -f ${MA}.new ${MA}; fi
+ then rm -f ${MA}.new;
+ else mv -f ${MA} ${MA}.old; mv -f ${MA}.new ${MA};
+ fi
done
unset MA