Author: Jack O'QuinDate: To: ros-usersSubject: [ros-users] how to "rosparam set" with a negative number?
Maybe I'm overlooking something obvious here, but this fails:
$ rosparam set /longitude -97.728524
Usage: rosparam set [options] parameter value
rosparam: error: no such option: -9
Is there some trick? Quoting does not help.
I can rosparam load the value from a YAML file, but I still wonder how
to do it from the command line.
--
joq