There doesn't seem to be an error there that I can see.
Based on your comment, note that what you're seeing aren't necessarily paths. The capitalized items are environment variables, some of whose values are set to paths (e.g., ROS_ROOT
is set to /opt/ros/hydro/share/ros
), some set to other things (e.g., ROS_DISTRO
is set to the string hydro
and ROS_MASTER_URI
is set to the URL http://localhost:11311
).
All of export
, grep
, and |
(called pipe) are command-line commands; to learn more, read the man pages (either google the terms or, from the command line, use the man
command).
It's not clear what your question is. What do you need a solution to?
declare -x ROSLISP_PACKAGE_DIRECTORIES="" declare -x ROS_DISTRO="hydro" declare -x ROS_ETC_DIR="/opt/ros/hydro/etc/ros"
When i execute export | grep i get the above statements displayed. Does this represent that all these paths are set or it is an error??
Does these