useful recursive PHP functions

recursively ...

(PHP 4 )

getcwd -- gets the current working directory

string getcwd ( void )

Returns the current working directory.

Example 1. getcwd() example


<?php

// current directory
echo getcwd() . "\n";

chdir('cvs');

// current directory
echo getcwd() . "\n";

?>

This example will output something like:

/home/didou
/home/didou/cvs