rostopic: error: Argument error: mapping values are not allowed here in "<unicode string>", line 1, column 12: position: x: -0.10 y: 0.30 z: 0.30 orientat ... ^

[daynad]

dai@dai-virtual-machine:~/catkin_ws$ rostopic pub /desired_carteisan_pose_cmd geometry_msgs/Pose "position: x: -0.10 y: 0.30 z: 0.30 orientation: x: 0.707 y: -0.707 z: 0.0 w: 0.0"
Usage: rostopic pub /topic type [args...]

rostopic: error: Argument error: mapping values are not allowed here
in "", line 1, column 12:
position: x: -0.10 y: 0.30 z: 0.30 orientat ...
^
when i run "rostopic pub /desired_carteisan_pose_cmd geometry_msgs/Pose "position: x: -0.10 y: 0.30 z: 0.30 orientation: x: 0.707 y: -0.707 z: 0.0 w: 0.0" " command, i get the error.

what should i do,thanks!

[MingshanHe]

Hi, this is the problem of command. I think you could search for some sample commands in google.