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无法在 Ubuntu 18.04 上安装和更新许多内容

tag-icon • tag-icon apt permissions
无法在 Ubuntu 18.04 上安装和更新许多内容

我无法在 Ubuntu 18.04 上安装和更新许多东西，因为终端总是显示：

E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
E: Unable to lock directory /var/lib/apt/lists/
W: Problem unlinking the file /var/cache/apt/pkgcache.bin - RemoveCaches (13: Permission denied)
W: Problem unlinking the file /var/cache/apt/srcpkgcache.bin - RemoveCaches (13: Permission denied)

答案1

您需要运行更新命令apt-get update或apt-get upgrade使用超级用户（即 root 权限）

sudo apt-get update
sudo apt-get upgrade

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