RoPod/Tutorials/Commands cheat sheet

Alias	Command	Purpose
applications	cd $CATKIN_WORKSPACE/src/applications	Change directory to your applications folder
buildit	cd $CATKIN_WORKSPACE; catkin_make	Build all packages in your catkin workspace
catkin_workspace	cd $CATKIN_WORKSPACE	Change directory to your catkin workspace
clean_build	cd $CATKIN_WORKSPACE; rm -rf build/ devel/; cd $CATKIN_WORKSPACE/src/; rm CMakelists.txt; cd $CATKIN_WORKSPACE; catkin_make;"	Remove previous build and rebuild catkin workspace.
functionalities	cd $CATKIN_WORKSPACE/src/functionalities	Change directory to your functionalities folder
p-rviz	pico-core; roslaunch pico_bringup rviz.launch"	Communicate all topics via the wireless connection and launch r-viz with its default configuration
pico-core	export ROS_MASTER_URI=http://192.168.44.81:11311	Tell that the ROS master is at Pico via the wireless connection.
pico-core-wired	export ROS_MASTER_URI=http://10.0.0.2:11311	Tell that the ROS master is at Pico via the wired connection.
pico-wired	export ROS_MASTER_URI=http://10.0.0.2:11311; export ROS_IP=10.0.0.2; export WIRED_CONNECTION=true	Set the relevant ROS parameters to the wireless communication via the ropod-router
pico-wireless	export ROS_MASTER_URI=http://192.168.44.81:11311; export ROS_IP=192.168.44.81; export WIRED_CONNECTION=false;	Set the relevant ROS parameters to the wireless communication via the ropod-router
platform	cd $CATKIN_WORKSPACE/src/platform	Change directory to your platform folder
pstart	roslaunch pico_bringup start.launch	Start all the communication with the hardware on pico
sshpico	ssh ropod@192.168.44.81	ssh to Pico via the wireless network
sshpico-wired	ssh ropod@10.0.0.2	ssh to Pico via the wired network
teleop <<robotname>>	rosrun robot_common teleop.py <<robotname>>	Use your keyboard to navigate with the robot

In order to create some data which you can play back, you can create a ROS bag-file. You can take a look at the "Recording data"-paragraph this page of the EMC course.