creating temp-directory - i use it as a starter in the whisker menu under xubuntu

new_temp.sh

#!/usr/bin/php
<?php

function tempName($ext='') {
	$chars = 'qwertzuiopasdfghjklyxcvbnmQWERTZUIOPASDFGHJKLYXCVBNM1234567890';
	$cl = strlen($chars);

	$l = 30;

	do {
		$o = '';
		while (strlen($o)<$l)
			$o .= substr($chars, mt_rand(0,$cl), 1);
		$file = $o.$ext;
	} while (file_exists($file));

	return $file;
}

$tmpDir = tempName();
shell_exec('mkdir ~/.temp/'.$tmpDir);
shell_exec('nemo ~/.temp/'.$tmpDir);