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php 模拟linux命令行,该怎么处理

Jun 13, 2016 pm 01:30 PM
linux lt php post quot

php 模拟linux命令行
刚刚面试家公司,他们打算让我做一个 用php来模拟linux命令行的东西,但是我没接触过linux,也暂时没什么思路,麻烦有事的 没事的,都来帮出出主意..也许他们打算把这东西拿到FreeBSD上,unix就更不熟了

------解决方案--------------------
模拟命令行?有详细的吗?模拟命令行的样子?调用shell?
------解决方案--------------------
直接:
exec("ps -awx");
system("ps -awx");
一样能执行
------解决方案--------------------

探讨

相当于跟linux终端效果一样,可以敲命令,可以执行,不过打开的不是窗口 而是php页面

------解决方案--------------------
简单的Demo:
PHP code

<?php if(!empty($_POST['row'])){
    exec($_POST['row']);
}
?>
  
Copy after login
<script> function goExec(){ document.exRow.submit(); } </script>
------解决方案--------------------
研究ssh协议
------解决方案--------------------
主要是权限管理, php只有web服务器的用户主, 你打算让它有什么权限呢。
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