fix: better way to make dirs executable

old_home.sh

@@ -39,7 +39,7 @@ iter_dirs(){
 
             # Set permissions to read-only for the owner and not readable by others
             # folders have to be executable to be able to read their contents
-            chmod -R 500 "$dir"
+            chmod -R u+rX "$dir"
 
             # Check if the user exists before changing ownership and permissions
             if id "$username" &>/dev/null; then