Is there a list provide important robotics function with workable launch file? [closed]

edit

For example, I gather a list:

SLAM:

1.pr2_build_map_gazebo_demo

 svn co      https://code.ros.org/svn/wg-ros-pkg/stacks/wg_robots_gazebo/trunk
 roslaunch pr2_build_map_gazebo_demo      pr2_build_map_gazebo_demo.launch
 roslaunch pr2_teleop teleop_keyboard.launch

2.RGBD-6D-SLAM

 svn co http://alufr-ros-pkg.googlecode.com/svn/trunk/rgbdslam_freiburg/rgbdslam
 svn co https://code.ros.org/svn/ros-pkg/stacks/vslam/trunk/g2o
 rosmake --rosdep-install rgbdslam
 roslaunch rgbdslam kinect+rgbdslam.launch

Navigation:

1.pr2_2dnav_slam

 roslaunch pr2_gazebo pr2_empty_world.launch
 rosrun pr2_tuckarm tuck_arms.py -r t -l t
 export ROBOT=sim
 roslaunch pr2_2dnav_slam pr2_2dnav.launch
 roslaunch pr2_navigation_slam rviz_move_base_slam.launch

Is there anyone has other great examples?

Thank you~