Originally posted by laserlight
A Uniform Resource Identifier.
Simply put, it is a more generic version of Uniform Resource Locators (URLs).
Okay.. so if I got you right, its a url but not a "normal url". Is it used different then a "normal url"?
And while am at it, could php somehow add itself to all the files in a directory? I mean, lets say you have a dir called /home/ and in that dir you got index.php, main.php and MyScript.php.
Could MyScript.php somehow add itself to the top of the two files index.php and main.php without having to edit the two files at all?