readlink() function in PHP

The readlink() function returns the target of the symbolic link. It returns the contents of the symbolic link path, otherwise it returns FALSE on error.

Syntax

readlink(path)

Parameters

• path - The path of the symbolic link

< h2>Return

The readlink() function returns the content of the symbolic link path. Returns FALSE on error.

Example

<?php
   echo readlink(&#39;/netbeans);
?>

Output

/execuatble/netbeans-8.2.0

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