Turtlebot3.md

@@ -30,12 +30,14 @@ Turtlebot3 burger is the smallest turtlebot3 mobile robot. It is composed of 2 D
 (Remote PC)>export TURTLEBOT3_MODEL=burger
 (Remote PC)>export ROS_MASTER_URI=http://IP_OF_ROSCORE:11311
 (Remote PC)>export ROS_HOSTNAME=IP_OF_REMOTEPC
+(Remote PC)source your bashrc
 ```
 + Configure environment variable of burger in bashrc
 ```
 (Burger)>export TURTLEBOT3_MODEL=waffle_ip
 (Burger)>export ROS_MASTER_URI=http://IP_OF_ROSCORE:11311
 (Burger)>export ROS_HOSTNAME=IP_OF_BURGER
+(Burger)source your bashrc
 ```
 + Launch roscore
 ```
@@ -64,12 +66,14 @@ Also the TurtleBot3 can be used as a mobile manipulator capable of manipulating
 (Remote PC)>export TURTLEBOT3_MODEL=waffle_pi
 (Remote PC)>export ROS_MASTER_URI=http://IP_OF_ROSCORE:11311
 (Remote PC)>export ROS_HOSTNAME=IP_OF_REMOTEPC
+(Remote PC)source your bashrc
 ```
 + Configure environment variable of waffle in bashrc
 ```
 (Waffle)>export TURTLEBOT3_MODEL=waffle_ip
 (Waffle)>export ROS_MASTER_URI=http://IP_OF_ROSCORE:11311
 (Waffle)>export ROS_HOSTNAME=IP_OF_WAFFLE
+(Waffle)source your bashrc
 ```
 + Launch roscore
 ```