安装Ros时遇到：
E: Malformed entry 1 in list file /etc/apt/sources.list.d/ros-latest.list (Component)E: The list of sources could not be read.
此时执行：
sudo rm /etc/apt/sources.list.d/ros-latest.list
即可解决。
安装Ros时遇到 E: Malformed entry 1 in list file /etc/apt/sources.list.d/ros-latest.list (Component)错
原文：https://www.cnblogs.com/weiyangchen/p/14774725.html