How to I list a shared parameter to a node
I like to list all shared parameter of a node
ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
I like to list all shared parameter of a node
replace NODENAME with your note
for i in rosparam list | grep NODENAME
; do echo -ne "$i \t"; rosparam get $i; echo -e "";done
If you just want the names or values of private parameters that are currently defined for a node, rosparam
can provide them directly:
$ rosparam list /roslaunch
/roslaunch/uris/host_vision_4__34552
$ rosparam get /roslaunch
uris: {host_vision_4__34552: 'http://vision-4:34552/'}
Replace the /roslaunch
above with your desired node name.
Asked: 2011-04-06 02:58:39 -0500
Seen: 585 times
Last updated: Apr 07 '11
openni_tracker has problem opening database/parameter File
Navigation costmap parameter unknown_cost_value
Is there a environmental variable for current namespace in launchfiles?
Parameter server gives odd values if read from my C++ code
Overwriting a parameter in config file during runtime
Why can't you use floats for accessing parameters in roscpp?
dyn_recfg c++: compiling but no items in rqt_reconfigure
Running ROS node with a numeric parameter passed as string doesn't work.