[ros-users] Help in ROS tutorial

[Tully Foote]

Hi Tan,
Also based on your first path, you installed cturtle.  However when you 
setup your environment, you are sourcing /opt/ros/boxturtle/setup.sh, 
which I expect should be /opt/ros/cturtle.sh. 

Also, I'll note that you have probably added that to your .bashrc twice 
now, since it errors twice in a row.  You could open your .bashrc file 
and remove the 2nd invocation and change the first invocation to 
cturtle.  The line with the ">>" in it is appending that line to your 
.bashrc file. 

Tully

Ken Conley wrote:
> Hi Tan,
>
> You need to replace:
>
> YOUR_BEGINNER_TUTORIALS_PATH
>
> with an actual, valid, filesystem path.
>
> Hope this helps,
> Ken
>
>
> On Tue, Aug 10, 2010 at 6:49 AM, #TAN ZHI PING# <TANZ0066 at e.ntu.edu.sg> wrote:
>   
>>  Hi,
>>  I have encountered some problems when practicing with my tutorial :
>> Creating a ROS Package
>> This is my error report.
>>
>> ================================================================================
>> snoopy at ubuntu:~$ roswtf
>> Loaded plugin tf.tfwtf
>> No package or stack in context
>>
>> Static checks summary:
>>
>> Found 1 error(s).
>>
>> ERROR Not all paths in ROS_PACKAGE_PATH
>> [YOUR_BEGINNER_TUTORIALS_PATH:/home/snoopy/ros-tutorials/ros_pkg_tutorials:/home/snoopy/ros-tutorials/ros_tutorials:/opt/ros/cturtle/stacks]
>> point to an existing directory:
>>  * YOUR_BEGINNER_TUTORIALS_PATH
>>
>> ================================================================================
>>
>> I tried to solve this problem using Environment Setup and this is my output
>>
>> ================================================================================
>> snoopy at ubuntu:~$ echo "source /opt/ros/boxturtle/setup.sh" >> ~/.bashrc
>> snoopy at ubuntu:~$ . ~/.bashrc
>> bash: /opt/ros/boxturtle/setup.sh: No such file or directory
>> bash: /opt/ros/boxturtle/setup.sh: No such file or directory
>> snoopy at ubuntu:~$
>> ================================================================================
>>
>> Does it means that my installation had failed?
>>
>> Thank for your help.
>>
>>
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>>
>>
>>     
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