我想在 nodeJs 应用程序中执行以下 shell 命令。 如果我手动完成工作，命令如下:

sudo su
password
1 command that needs a root access
exit

任何想法或代码片段都会有帮助

最佳答案

您可以通过 Ref: Super User answer 将所有 4 个命令合并为一个。

echo "<password>" | sudo -S "<command that needs a root access>"

在您的 NodeJs 代码中 - 尝试以下操作之一:

• 纯 JS 方式

var command='echo "<password>" | sudo -S "<command that needs a root access>"';
child_process.execSync(command)

• 使用图书馆 shell-exec - 使用 child_process.spawn 的辅助库

const shellExec = require('shell-exec')
var command='echo "<password>" | sudo -S "<command that needs a root access>"';
shellExec('echo Hi!').then(console.log).catch(console.log)

Be sure to validate the command that need to be executed, before triggering execute to avoid unwanted results.

https://stackoverflow.com/questions/60092266/