[ros-users] understanding ros topic tutorial teleop_key problem
djdisco at hotmail.com
Thu Feb 10 08:39:13 UTC 2011
very new to ROS installed on Ubu 10.10, ros cturtle as per install
Fresh install of ROS, roswtf no issues
working through tutorials fine until I get to
understanding ros topic
We'll also need something to drive the turtle around with. Please run
in a new terminal:
$ rosrun turtlesim turtle_teleop_key
get following error
[rosrun] Couldn't find executable named turtle_teleop_key below
played around, searched for a bit and found......
(1) rosdep install turtle_teleop
(2) roscd turtle_teleop
(3) roslaunch launch/turtle_keyboard.launch
this seems to work.....with turtlesim
am I doing something obviously wrong, it's just I found alot of the robot
frameworks seem to have broken dependencies on Maverick, or tutorials are
out of date and it affects uptake.
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