set the command

01_phase_rust_src/sv/src/main.rs

@@ -39,6 +39,7 @@ fn main() {
 
     
     let mut i = 0;
+    let mut command;
 
     for val in arg_parser.iter() {
         if i == 0 {
@@ -58,7 +59,11 @@ fn main() {
                 exit(100);
             }
         }
-        // TODO: Set the command if it is given
+        else if i == 1 {
+            command = val;
+            dbg!(command);
+            i += 1;
+        }
         // TODO: Exec the command on all given services.
         else if i == 3 {
             svwait_var = match val.parse::<i32>() {