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1、chhongchhong-Studio-1435:$ echo $ROS_PACKAGE_PATH/home/chhong/ros_workspace/rgbdslam/rgbd_benchmark/benchmark_data:/home/chhong/ros:/home/chhong/octomap_mapping-experimental:/home/chhong/ros_workspace:/home/chhong/ros_workspace:/opt/ros/electric/stackschhongchhong-Studio-1435:$ rospack find roscppro
2、spack opendir error No such file or directory while crawling /home/chhong/rosrospack opendir error No such file or directory while crawling /home/chhong/octomap_mapping-experimental/opt/ros/electric/stacks/ros_comm/clients/cpp/roscppchhongchhong-Studio-1435:$ roscd roscppchhongchhong-Studio-1435:/op
3、t/ros/electric/stacks/ros_comm/clients/cpp/roscpp$chhongchhong-Studio-1435:/opt/ros/electric/stacks/ros_comm/clients/cpp/roscpp$ pwd/opt/ros/electric/stacks/ros_comm/clients/cpp/roscppchhongchhong-Studio-1435:/opt/ros/electric/stacks/ros_comm/clients/cpp/roscpp$ roscd roscpp/cmakechhongchhong-Studio
4、-1435:/opt/ros/electric/stacks/ros_comm/clients/cpp/roscpp/cmake$ pwd/opt/ros/electric/stacks/ros_comm/clients/cpp/roscpp/cmakechhongchhong-Studio-1435:/opt/ros/electric/stacks/ros_comm/clients/cpp/roscpp/cmake$ roscdchhongchhong-Studio-1435:/opt/ros/electric/ros$ pwd/opt/ros/electric/roschhongchhon
5、g-Studio-1435:/opt/ros/electric/ros$ roscd logNo active roscorechhongchhong-Studio-1435:/.ros/log$ rosls roscpp_tutorialsadd_two_ints_client listener_class notify_connectadd_two_ints_server listener_multiple parametersadd_two_ints_server_class listener_single_message rosbuild.cmakeanonymous_listener
6、 listener_threaded_spin ROS_NOBUILDbabbler listener_unreliable srcbin listener_with_tracked_object srvCMakeLists.txt listener_with_userdata srv_gencustom_callback_processing Makefile talkerlistener manifest.xml time_apilistener_async_spin node_handle_namespaces timerschhongchhong-Studio-1435:/.ros/l
7、og$ roscd roscpp_tutorials/chhongchhong-Studio-1435:/opt/ros/electric/stacks/ros_tutorials/roscpp_tutorials$chhongchhong-Studio-1435:/opt/ros/electric/stacks/ros_tutorials/roscpp_tutorials$ roscd turtleturtle_actionlib/ turtlesim/ turtle_tf/ chhongchhong-Studio-1435:/opt/ros/electric/stacks/ros_tuto
8、rials/roscpp_tutorials$ roscd turtlesimchhongchhong-Studio-1435:/opt/ros/electric/stacks/ros_tutorials/turtlesim$chhongchhong-Studio-1435:/opt/ros/electric/stacks/ros_tutorials/turtlesim$ cd /ros_workspacechhongchhong-Studio-1435:/ros_workspace$ roscreate-pkg beginner_tutorials std_msgs rospy roscpp
9、/home/chhong/ros_workspace/beginner_tutorials already exists, abortingchhongchhong-Studio-1435:/ros_workspace$ rospack profilerospack opendir error No such file or directory while crawling /home/chhong/rosrospack opendir error No such file or directory while crawling /home/chhong/octomap_mapping-exp
10、erimentalrospack opendir error No such file or directory while crawling /home/chhong/rosrospack opendir error No such file or directory while crawling /home/chhong/octomap_mapping-experimentalFull tree crawl took 0.008504 seconds.Directories marked with (*) contain no manifest. You maywant to delete
11、 these directories.To get just of list of directories without manifests,re-run the profile with -zombie-only.-0.004359 /opt/ros/electric/stacks0.001646 /home/chhong/ros_workspace0.001642 /home/chhong/ros_workspace0.001080 * /home/chhong/ros_workspace/octomap_mapping-experimental0.001064 * /home/chho
12、ng/ros_workspace/octomap_mapping-experimental0.001017 * /home/chhong/ros_workspace/octomap_mapping-experimental/octomap0.000994 * /home/chhong/ros_workspace/octomap_mapping-experimental/octomap0.000832 /opt/ros/electric/stacks/ros_comm0.000606 /opt/ros/electric/ros0.000512 * /home/chhong/ros_workspa
13、ce/octomap_mapping-experimental/octomap/src0.000501 * /home/chhong/ros_workspace/octomap_mapping-experimental/octomap/src0.000417 * /home/chhong/ros_workspace/octomap_mapping-experimental/octomap/include0.000385 * /home/chhong/ros_workspace/octomap_mapping-experimental/octomap/include0.000347 * /hom
14、e/chhong/ros_workspace/octomap_mapping-experimental/octomap/include/octomap0.000315 * /home/chhong/ros_workspace/octomap_mapping-experimental/octomap/include/octomap0.000296 /home/chhong/ros_workspace/motion_planning_common0.000292 * /home/chhong/ros_workspace/octomap_mapping-experimental/octomap/sr
15、c/octomap0.000286 /home/chhong/ros_workspace/motion_planning_common0.000283 * /home/chhong/ros_workspace/octomap_mapping-experimental/octomap/src/octomap0.000261 /opt/ros/electric/stacks/ros_comm/testchhongchhong-Studio-1435:/ros_workspace$ rospack find beginner_tutorialsrospack opendir error No such file or directory while crawling /home/chhong/rosrospack opendir error No such file or directory while crawling /home/chho
