Copy rather than move

src/freedombone-client

   echo 'esac' >> $batman_script
   echo 'exit 0' >> $batman_script
   chmod +x $batman_script
-  sudo mv $batman_script /usr/bin/batman
+  sudo cp -f $batman_script /usr/bin/batman
+  rm $batman_script
 }
 
 function show_help {