Example code for php to obtain linux command results

黄舟

Release： 2023-03-06 15:54:01

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下面小编就为大家带来一篇php获取linux命令结果的实例。小编觉得挺不错的，现在就分享给大家，也给大家做个参考。一起跟随小编过来看看吧

如果使用php命令行里想获取etho网卡的IP怎么处理呢？

public function get_server_ip() { if (PHP_SAPI === 'cli'){ $buffer = ""; $handle = popen("ifconfig eth0|grep 'inet addr'|awk -F'[ :]' '{print $13}'", 'r'); while(!feof($handle)) { $buffer.=fgets($handle); } pclose($handle); $server_ip = rtrim($buffer); }else{ if (isset($_SERVER)) { if($_SERVER['SERVER_ADDR']) { $server_ip = $_SERVER['SERVER_ADDR']; } else { $server_ip = $_SERVER['LOCAL_ADDR']; } } else { $server_ip = getenv('SERVER_ADDR'); } } return $server_ip; }

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