Hi, Dear Ken Conley:

Thanks very much.
I had neither
"source /opt/ros/cturtle/setup.sh",
not
"source /opt/ros/boxturtle/setup.sh"
in .bashrc .

After adding "source /opt/ros/cturtle/setup.sh" at the very bottom of file
.bashrc,
now, ros commands work fine.

Thanks again

Best Regards
JIA





On Mon, Jul 26, 2010 at 11:40 PM, Ken Conley <kwc@willowgarage.com> wrote:

> JIA,
>
> You probably have a line in your .bashrc that says:
>
> source /opt/ros/boxturtle/setup.sh
>
> In order to work with cturtle, it should say:
>
> source /opt/ros/cturtle/setup.sh
>
> hope this helps,
> Ken
>
> On Mon, Jul 26, 2010 at 8:38 AM, JIA Pei <jp4work@gmail.com> wrote:
> >
> > Hi, all:
> > Recently, I upgraded boxturtle to cturtle, in Ubuntu 10.04 Lucid.
> > Well, I just removed all the boxturtle packages and installed all the
> > cturtle packages from within Ubuntu 10.04 repository.
> > Now, all the commands in the tutorial
> > "http://www.ros.org/wiki/ROS/Tutorials/NavigatingTheFilesystem" doesn't
> work
> > for me any more.
> > For example, let's try the very first command in the tutorial.
> > "jiapei@jiapei-laptop:~$ rospack find roscpp
> > No command 'rospack' found, did you mean:
> >  Command 'respack' from package 'moonlight-tools' (universe)
> > rospack: command not found"
> > I'm guessing there is a catch file somewhere (I really have no idea where
> it
> > is),
> > which remembers the default directory pointing to "boxturtle" directory,
> > which doesn't exist any longer.
> > The default searching directory should be the current cturtle one, say:
> > "/opt/ros/cturtle"
> > But, which are the files that I need to modify (upgrade) for new cturtle
> > settings?
> > Please give me a hand.
> > Best Regards
> > JIA
> >
> >
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