Download and install Phive without wget nor curl

phive-install.php

<?php
/**
 * Download and install Phive without wget nor curl
 *
 * Very useful for CI when using alpine images. However you will need to run
 * `apk add ncurses` in order to execute Phive. 
 *
 * If you want to run this with "php -r" you should first escape all '$' signs.
 *
 * @author Jawira Portugal <[email protected]>
 */
$f = '/usr/local/bin/phive';
touch($f);
file_put_contents($f, file_get_contents('https://phar.io/releases/phive.phar'));
chmod($f, 0775);

// Same as one-liner
// php -r "\$f='/usr/local/bin/phive';touch(\$f);file_put_contents(\$f,file_get_contents('https://phar.io/releases/phive.phar'));chmod(\$f,0775);"