ROS知識點（6）_ubuntu16.04的ros更新源

新建終端

sudo su
gedit /etc/apt/souces.list

添加科大源

    deb https://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ xenial-proposed main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse

添加源

sudo sh -c ‘. /etc/lsb-release && echo “deb https://mirrors.ustc.edu.cn/ros/ubuntu/ $DISTRIB_CODENAME main” > /etc/apt/sources.list.d/ros-latest.list’

設置祕鑰

sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 0xB01FA116

確保系統軟件處於最新版

sudo apt-get update