【PHP】与命令行的交互

示例代码

<?php

echo "please enter your text and give only a 'q' when you want to quit\n";

while (($answer = getEnter()) != 'q') {
	echo "your enter is '{$answer}'\n\n";
}

echo 'by by';
exit(0);

function getEnter()
{
	return trim(fgets(STDIN));
}

测试效果