ubnutu dpkg lock问题解决

权限问题

sudo rm /var/cache/apt/archives/lock

sudo rm /var/lib/dpkg/lock


sudo dpkg --configure -a

sudo rm /var/lib/dpkg/lock-frontend

不小心删除了，提示没有那个目录

`sudo mkdir -p /var/lib/dpkg/{alternatives,info,parts,triggers,updates} sudo cp /var/backups/dpkg.status.0 /var/lib/dpkg/status apt-get download dpkg sudo dpkg -i dpkg*.deb apt-get download base-files sudo dpkg -i base-files*.deb sudo apt-get update sudo apt-get check`