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<?php
namespace Sanchescom\WiFi\System;
use Sanchescom\WiFi\Contracts\CommandInterface;
use Sanchescom\WiFi\Exceptions\CommandException;
/**
* Class CommandExecutor.
*/
class Command implements CommandInterface
{
/** @var string */
protected $lastCommand;
* @param string $command
*
* @return string
public function execute(string $command)
$command .= ' 2>&1';
exec($command, $output, $code);
$output = $this->lastCommand = count($output) === 0
? $code
: implode(PHP_EOL, $output);
if ($code !== 0) {
throw new CommandException($command, $output, $code);
}
return $output;
public function getLastCommand()
return $this->lastCommand;
sanchescom /
php-wifi
