Find and Replace script

Hi,
I have just signed an affiliate program and I'm facing the problem to make some SEO on it.
They give you the starting site, with no SEO on it and I would like to put some keywords in the title and in the meta tags.
Since they are 200+ pages (but the structure is the same), how can I automate the process? I would like to define some searches that should be done on every page, and then the script should replace the existing text with the one present in a database (so I can customize the entries for each single page).
Do you know any script (free if any) that is doing this?
Thank you

 

Many advanced editors can do search and replace provided you know regular expressions (eclipse for example). Also, there should be tons of scripts written in awk (google for that), but I don't know if it's easy to get it running on windows. If it's a PHP script your looking for, well, I haven't heard of any.

 

thank you will look for those editors then, great!

 

You could try this BK ReplacEM

 

Are you sure that exists editors able replacement keyphraze with variable text from database ?

 

Oh, my mistake. I *read* the data is stored in files. No there are no tools other than front-ends. Nor that there is a need of them. You'd be better asking this in database forum anyway

 

Windows Grep is a good program for this

 

If the data is in a database you'll probably want something like the preg_replace() function, search php.net for it.

 

enter one unique key for every page then fetch the info from the database and use preg replace to replace this word with the fetched data.