diff --git a/vendor/phangoapp/cuchuluphputils/src/Linux.php b/vendor/phangoapp/cuchuluphputils/src/Linux.php
index 0daa27d..a144f61 100644
--- a/vendor/phangoapp/cuchuluphputils/src/Linux.php
+++ b/vendor/phangoapp/cuchuluphputils/src/Linux.php
@@ -5,6 +5,8 @@ namespace PhangoApp\CuchuluPHPUtils;
 
 class Linux {
     
+    static public $distros=['debian', 'ubuntu', 'fedora', 'arch'];
+    
     static public function shell_command($arr_command, $exit_if_error=1) {
         
         $error=0;
@@ -240,19 +242,23 @@ class Linux {
         
     }
     
-    static public function sed($arr_sed) {
+    static public function sed($arr_sed, $yes_error=1) {
         
         $distro=Linux::get_linux_distro();
 
         if(!isset($arr_sed[$distro])) {
             
-            echo "Sorry, you don't have a sed str for this distro\n\n";
+            if($yes_error) {
             
-            exit(1);
+                echo "Sorry, you don't have a sed str for this distro\n\n";
+            
+                exit(1);
+                
+            }
             
         }
         
-        return Linux::shell_command(["sudo sed -i", "\"s/".$arr_sed[$distro][0]."/".$arr_sed[$distro][1]."/g\" ".$arr_sed[$distro][2]]);
+        return Linux::shell_command(["sudo sed -i", "\"s/".addslashes($arr_sed[$distro][0])."/".addslashes($arr_sed[$distro][1])."/g\" ".$arr_sed[$distro][2]]);
         
     }