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In the page
http://wiki.ros.org/image_transport/T...
$ ln -s `pwd`/image_common/image_transport/tutorial/ ./src/image_transport_tutorial
command appears. Here 'pwd' should be replaced with something else. What could it be?
Thanks
I don't think you need to replace pwd in the command you referred to. On Ubuntu (and other Linux I assume), surrounded by buckquote "`" symbol, the output of command is filled in.
So if you follow the tutorial line-by-line, you should be at ~/image_transport_ws/, which pwd command will return and that's what the tutorial you linked to expects.
Thank you a lot. You helped me today.
Here is one more thing though. In the tutorial people would find
$ cd ~/image_transport_ws/
$ git clone https://github.com/ros-perception/image_common.git
$ mkdir src
$ ln -s `pwd`/image_common/image_transport/tutorial/ ./src/image_transport_tutorial
These lines need to be fixed as follows, I believe and the changes worked.
$ cd ~/image_transport_ws/
$ cd src
$ git clone https://github.com/ros-perception/image_common.git
$ ln -s `pwd`/image_common/image_transport/tutorial/ image_transport_tutorial
Asked: 2016-03-08 17:47:21 -0500
Seen: 549 times
Last updated: Mar 09 '16
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