lab1.md

@@ -94,7 +94,7 @@ start_ros
 
 **Important Note!** 
 
-```start_ros``` needs to be used to start  ```bash``` terminal with ROS setup when you open a new Terminal window.
+```start_ros``` needs to be used to start  ```bash``` terminal with ROS setup when you open a new Terminal window.  If you have logged in using ssh you need to run "bash" so that the .bashrc file is read to make the start_ros command available.
 
  **This has to be run always before any commands discussed below when using new Terminal window (as shown in the "Starting the simulator section), otherwise ROS commands will not work.**