aROS

cd ~/catkin_ws
catkin_make


roscore
cd ~/catkin_ws
source ./devel/setup.bash


rosrun beginner_tutorials talker      (C++)
rosrun beginner_tutorials talker.py   (Python)   [chmod +x talker.py]

chmod u+x my_python_file.py

export LC_NUMERIC="en_US.UTF-8"

roscore
rosrun rosserial_python serial_node.py /dev/ttyACM0
rosrun ros_robot controle.py

ssh [email protected]

JANELA ROSCORE MESTRE ---------
export ROS_IP=192.168.1.101
roscore
---------

JANELA MESTRE ---------
export ROS_IP=192.168.1.101
export ROS_MASTER_URI=http://192.168.1.101:11311
rosrun rospy_tutorials listener.py
---------

JANELA ESCRAVO ---------
export ROS_MASTER_URI=http://192.168.1.101:11311
export ROS_IP=192.168.1.100
rosrun rospy_tutorials talker.py
---------