[PYTHON] I installed ROS on Ubuntu 18.04

Preface

This time, I installed ubuntu 18.04 last time, so I will install ROS further. The target environment is as follows, and basically install according to the reference site.

Target person

Those who want to install ROS People who have seen roswiki but are not sure what it says in English

Target environment

ubuntu18.04 ROS Melodic (Please note that the version of ROS to be installed differs depending on the version of ubuntu)

do install

First, get permission to install ROS on your PC

ros_install_1


sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'

Next, set the key

ros_install_2


sudo apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654

Update the package

ros_install_3


sudo apt update

ROS recommended in tall is performed, so enter the following command (ROS, rqt, rviz, robot-generic libraries, 2D / 3D simulators and 2D / 3D perception)

ros_install_4


sudo apt install ros-melodic-desktop-full

Initialize rosdep. rosdep is a simple installation of the system needed to run ROS.

ros_install_5


sudo rosdep init
rosdep update

Build an environment

ros_install_6


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

Install tools to build ROS packages

ros_install_7


sudo apt install python-rosinstall python-rosinstall-generator python-wstool build-essential

This is the end of ROS installation for the time being. From here on, I'm going to do various things using ROS.

Reference site

http://wiki.ros.org/melodic/Installation/Ubuntu

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