Useful_Commands.md

Useful commands

Making a catkin workspace

    mkdir -p catkin_ws/src  
    cd catkin_ws  
    catkin_make  

    source devel/setup.bash  

Making a package

Syntax: catkin_create_pkg <package_name> [depend1] [depend2] [depend3]

    cd catkin_ws/src  
    catkin_create_pkg beginner_tutorials std_msgs rospy roscpp  

    cd catkin_ws
    catkin_make

    source devel/setup.bash

Running turtlesim

    roscore
    rosrun turtlesim turtlesim_node  
    rosrun turtlesim turtle_teleop_key