#!/www/server/bin/php -qC 'gna')), "gna\n", "exec with argument"); foreach (array("", "C", "de_CH", "de_CH.utf8") as $locale) { setlocale(LC_ALL, $locale); $arg = "preüpost"; if (it::match('utf8', $locale)) $arg = utf8_encode($arg); is(it::exec("echo " . $arg), $arg . "\n", "exec with umlaut (locale '$locale')"); is(it::exec("echo {arg}", array('arg' => $arg)), $arg . "\n", "exec with argument and umlaut (locale '$locale')"); }