diff --git a/vendor/phangoapp/leviathanutils/src/Linux.php b/vendor/phangoapp/leviathanutils/src/Linux.php
index 0a22f2a..17e3f35 100644
--- a/vendor/phangoapp/leviathanutils/src/Linux.php
+++ b/vendor/phangoapp/leviathanutils/src/Linux.php
@@ -7,34 +7,6 @@ class Linux {
     
     static public function shell_command($arr_command, $exit_if_error=0) {
         
-        $error=0;
-        
-        /*$process=new Process($arr_command);
-        
-        $process->run(function ($type, $buffer): bool {
-            
-            if (Process::ERR === $type) {
-                
-                echo $buffer;
-                
-                $error=1;
-                
-            } else {
-                
-                echo $buffer;
-                
-            }
-            
-        });
-        
-        if($error && $exit_if_error) {
-            
-            exit(1);
-            
-        }
-        echo 'Error'.$error;
-        return $error;*/
-        
         $cmd=implode(' ', $arr_command);
 
         $a = popen($cmd, 'r');
@@ -47,11 +19,13 @@ class Linux {
         
         }
         
-        if(pclose($a)>0) {
+        $result=pclose($a);
+        
+        if($result>0) {
             
             echo 'Error executing command '.$cmd."\n";
             
-            exit(1);
+            exit($result);
             
         }