update exec output

inc_functions.php

@@ -93,13 +93,13 @@ function _exec($cmd): void
     
         // Read stdout and stderr in real-time
         while ($output = fgets($pipes[1])) {
-            echo "     > $output";
+            echo "     | $output";
             flush();
         }
         fclose($pipes[1]);
     
         while ($error = fgets($pipes[2])) {
-            echo "  ERR> $error";
+            echo "    2| $error";
             flush();
         }
         fclose($pipes[2]);