#!/bin/sh for i in `grep -l mag@ncsa.uiuc.edu */*.html` do sed 's/mag@ncsa\.uiuc\.edu/tom@magliery.com/g' $i >/tmp/thug && /bin/mv /tmp/thug $i done for i in `grep -l mag@ncsa.uiuc.edu */*/*.html` do sed 's/mag@ncsa\.uiuc\.edu/tom@magliery.com/g' $i >/tmp/thug && /bin/mv /tmp/thug $i done