require script

[ibidris2003]

require in first line
I have a website with a lot of php files. I need to to have the line (where "requiredfile.php"' should be a valid reference to the requiredfile.php in the top directory):
require "requiredfile.php" as first line in every php file. The requiredfile.php will be in the top dir and the line I mentioned must contain a valid reference to the requiredfile.php. PLease help me with a script for this task. Thanks.

 

[PHV]

man find
man sed (or man ex)

Hope This Help
PH.