Hi,

You could use this nice wee Perl command

perl -e 's/orig/new/gi' -p -i.bak *.log

The -i.bak will make a back up of all the original files,

I just put in *.log for an example you could use just * for everything

Just another way of doing it. Although I'd take heid of what the other 2 guys are saying

S.