bvwkl的博客

  1. 问题： reading in sources list data from /etc/ros/rosdep/sources.list.d ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml]: <urlop...

 错误提示： E: 无法获得锁 /var/lib/apt/lists/lock – open (11: 资源暂时不可用) E: 无法对目录 /var/lib/apt/lists/ 加锁 解决办法： 面对这个问题，有人直接在终端中输入命令： sudo rm /var/cache/apt/archives/lock sudo rm /var/lib/dpkg/lock...