Find and delete all hidden files in $dir. PHP CLI file. Change the shebang accordingly.

remove-hidden-files.php

#!/usr/bin/php
<?php
/**
 * Find and delete all hidden files in $dir
 * Usage: remove-hidden-files.php OR remove-hidden-files.php /path/to/parse/
 * 
 * Without path parameter, the current path is being used.
 * 
 * (C)ommitted 2015 by @author Fabian Wolf (@link http://usability-idealist.de/)
 * 
 * @license GNU GPL v3
 */

// find all hidden files in $dir (eg. the current one)
$dir = './';

if( !empty($argv[1]) ) { // first parameter
	if( !file_exists( $argv[1] ) ) {
		echo "\n" . $argv[1] . " does not exist.\n";
		exit(1);
		
	} elseif( file_exists( $argv[1] ) && !is_dir( $argv[1] ) ) {
		echo "\n" . $argv[1] . " is not a directory.\n";
		exit(2);
	}
	
	$dir = '' . $argv[1];
}


$result = shell_exec( 'find ' . $dir . ' -type f -iname ".*" -print' );

if( !empty( $result ) ) {
	echo "\nFound the following files in [$dir]:\n" . $result;
	$hidden_files = explode("\n", trim($result) );
} else {
	echo "\nFound no hidden files in [$dir].\n";
}


if( !empty( $hidden_files ) ) {
	// now, lets remove em
	foreach( $hidden_files as $strFileName ) {
		echo "\nRemoving $strFileName ...";
		
		if( unlink( $strFileName ) != false ) {
			echo " done.\n";
		} else {
			echo " failed!\n";
		}
	}

}

Thank you for the script