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@maciejzj maciejzj commented Apr 7, 2020

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Minor comments.

}
],
"version": 4
} No newline at end of file
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As GitHub suggests a newline is missing at the end of file.

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I see that GitHub doesn't warn about it everywhere (here not). However generally all files on Unix likes should have an empty line at the bottom.
Git sometimes warns about this too.

"python.autoComplete.extraPaths": [
"/opt/ros/melodic/lib/python2.7/dist-packages"
]
} No newline at end of file
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As GitHub suggests a newline is missing at the end of file.

echo -e "${GREEN}Gazebo installation done${NOCOLOR}"
# read -p "Do you wish to install simulator (Gazebo) [Y/n]" -n 1 -s ans && echo
# [ "${ans}" != "n" ] && install_gazebo
# echo -e "${GREEN}Gazebo installation done${NOCOLOR}"
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This can be deleted.

python-wstool
build-essential
ros-melodic-ros-control
ros-melodic-ros-controllers
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Newline missing.

sudo apt update
sudo apt -y install --no-install-recommends `cat pkglist-ros`

echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc
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This is redundant with

grep "${SOURCE_ROS}" ${HOME}/.bashrc 2> /dev/null || \

Afaik source is needed to the run commands below. The best would be to place source /opt/ros.... on this line. And leave mentioned line in other file as is.

sudo apt -y install --no-install-recommends `cat pkglist-ros`

echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc
source ~/.bashrc
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If what I wrote above is ok this would be not needed.

echo "source /opt/ros/melodic/setup.bash" >> ~/.bashrc
source ~/.bashrc

sudo apt install python-rosdep
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Shouldn't this go to the pkglist?

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