Task1

Task 0

Done with installation of OS
Done with installation of ROS	


Task 1

Made the catkin workspace
commands:=
	source /opt/ros/noetic/setup.bash   //Should be done already while installing
	mkdir -p ~/catkin_ws/src
	cd ~/catkin_ws/
	catkin_make

Source it :
 
	source devel/setup.bash
	
Creating a Package:
	 
	 Move over to catkinws src directory by running "cd~/catkin_ws/src"
 	 catkin_create_pkg beginner_tutorials std_msgs rospy roscpp      //Creates a package
 	 
        Update the same in the catkin workspace
 	cd~/catkin_ws
 	catkin_make
 
Add it to the ROS environment
 	. ~/catkin_ws/devel/setup.bash
 		 

Started the turtlesim node and explored the commands
Used rqt_graph

Made 2 scripts and sent custom messages by Talker and Listener