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1 | initial version |
Well roscd: No such package/stack 'turtlebot_navigation/'
means the package
turtlebot_navigation
is not installed.
You should be able to install it with sudo apt-get install ros-indigo-turtlebot-navigation
2 | No.2 Revision |
Well roscd: No such package/stack 'turtlebot_navigation/'
means the package
turtlebot_navigation
is not installed.
You should be able to install it with sudo apt-get install ros-indigo-turtlebot-navigation
The second error is a following error, because it expects your directory to be the one of turtlebot_navigation now, but it could not be found... so you stay in the former directory and there is no subdirectory called launch.