Replace a substring in a string

[MagiMike]

This question seems to have been answered before but for ASP/VB.
I'm using ASP/mod_perl. Is there any equivalent command for mod_perl? Replace does not work for me...

 

[DotNetGnat]

Try this:

substr (STRING,OFFSET,LEN,REPLACEMENT)


-DNG

 

[DotNetGnat]

BTW...here is the explanation...

Replaces the part of the string beginning at OFFSET of the length LEN with the REPLACEMENT string.

-DNG

 

[MagiMike]

Sorry, wasn't clear enough in my question. What I was looking for is the function that replaces every occurence of a string in a large string with another string. In other words, just like Replace in ASP/VB, but I can only use ASP/mod_perl.

Example
I have this string: "Hello Mr.X, how are you doing Mr.X?"
and then I want to replace Mr.X with another name, Mike, so that I get: "Hello Mike, how are you doing Mike?"