linux之安装软件出现Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)解决总结
1 sudo rm -rf /var/lib/dpkg/lock 2 3 sudo rm -rf /var/cache/apt/archives/lock
1 sudo rm -rf /var/lib/dpkg/lock 2 3 sudo rm -rf /var/cache/apt/archives/lock