help

[jjferreira]

hello im trying to run this code on my ubuntu and ros but having issues with an error that says [ros pack] error: packadge 'ros_pololu_servo' not found.

im quite new to ubuntu and linux

[yantrabuddhi]

can you tell me how you tried to run it. possibly you did not source setup.bash in devel folder after compiling.

[jjferreira]

I must say i did not do that, what does that do?

I did a rosrun ros_pololu_servo ros_pololu_servo_node

On Tuesday, 30 August 2016, Mandeep notifications@github.com wrote:

can you tell me how you tried to run it. possibly you did not source
setup.bash in devel folder after compiling.

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[jjferreira]

Hey sorry another question which directory should the yaml file be?

I got further but its saying the file is not there

tks

On Tue, Aug 30, 2016 at 4:15 PM, Mandeep notifications@github.com wrote:

can you tell me how you tried to run it. possibly you did not source
setup.bash in devel folder after compiling.

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[jjferreira]

Hello any chance of telling me where the yaml should be put pls. Tks

On Tuesday, 30 August 2016, Joaquim Ferreira admin@joaquimferreira.co.uk
wrote:

Hey sorry another question which directory should the yaml file be?

I got further but its saying the file is not there

tks

On Tue, Aug 30, 2016 at 4:15 PM, Mandeep <notifications@github.com
javascript:_e(%7B%7D,'cvml','notifications@github.com');> wrote:

can you tell me how you tried to run it. possibly you did not source
setup.bash in devel folder after compiling.

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[jjferreira]

Hya not sure if u saw my previous messages. Can you please tell me where the yaml file should be? Tks

[yantrabuddhi]

Hi,
Sorry, I did not read my email for a few days. The code is a bit old so I
don't exactly remember but the yaml files are in the launch folder as far
as i see. you usually need to source the devel setup.bash after compiling
so that ros can find the packages and messages etc. this needs to be done
once in a new terminal or you can st it to source in your ~/.bashrc file,
then each time you open a terminal it will source your ros work space
setup.bash suc that you can use rosrun and run your nodes.
Regards,
Mandeep

On Fri, Sep 2, 2016 at 2:52 AM, jjferreira notifications@github.com wrote:

Hya not sure if u saw my previous messages. Can you please tell me where
the yaml file should be? Tks

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