如何在 Kali Linux 中安装更新

如何在 Kali Linux 中安装更新

我是 Linux 新手。我正在使用apt-get update命令更新 Kali Linux,但它返回以下错误:

rookie@kali:~$ apt-get update  
E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
Unable to lock directory /var/lib/apt/lists/
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
rookie@kali:~$  

当我尝试打开社会工程师工具包时出现第二个错误:

设置错误

答案1

使用 sudo 以 root 权限运行apt-get update命令,如下所示:

sudo apt-get update  

这样您就不会收到E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)错误消息。

要使用该apt-get upgrade命令安装更新还需要使用 sudo,如下所示:

sudo apt-get upgrade

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