Laravel 5 - How to create an Artisan command to execute bash script

Question

I want to get an artisan command to run a bash script when executed.

So I've created an artisan command using the following

php artisan make:command backupList --command=backup:list

And here is backupList.php

<?php

namespace App\Console\Commands;

require_once __DIR__ . '/vendor/autoload.php'; 

use Illuminate\Console\Command;


class backupDB extends Command
{

protected $signature = 'backup:list {name}';

protected $description = 'Database backup tool';



public function __construct()
{
    parent::__construct();
}



public function handle()
{
    $this->exec('ls -la');
}
}

In handle() exec and shell_exec don't seem to work, are there any alternatives to get the artisan command to run bash in shell?

Answer 1

而不是使用：

$this->exec('ls -la');

您可以简单地执行以下操作：

// execute command
exec("ls -la", $output);

// print output from command
$this->comment( implode( PHP_EOL, $output ) );

Answer 2

由于 Laravel 在核心中使用 Symphony。您可以使用已经在 Laravel 中实现的 Symphony 组件。对于这种情况，您可以使用这个

http://symfony.com/doc/current/components/process.html