unzip.php

<?php
/*
echo Tiago > monos
zip --password 1234 monos.zip monos
#unzip -P 1234 monos.zip -d unzipped
chgrp www .
chmod g+w .
*/

$bin = shell_exec('which unzip');

if ($bin) {
	$bin = trim($bin);
	$cwd = __DIR__;
	$password = '1234';
	$file = $cwd . '/monos.zip';
	$dir = $cwd . '/unzipped';
	$cmd = "$bin -P 1234 $file -d $dir";

	exec($cmd, $output, $status);

	// print_r($cmd);
	// var_dump($output);
	if ($status === 0) {
		echo "Content unzipped";
	}
}