bash Arch Linux sudo：找不到命令
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Arch Linux sudo: command not found
提问by Phillipus
I recently installed Arch Linux on my Raspberry Pi and, after logging in as root and creating myself a user account I tried to use the sudo command. This was the result:
我最近在我的 Raspberry Pi 上安装了 Arch Linux，在以 root 身份登录并为自己创建一个用户帐户后，我尝试使用 sudo 命令。这是结果：
[phillipus@alarmpi home]$ sudo mkdir Public
bash: sudo: command not found
After searching for the problem, I logged in as rootand executed pacman -S sudo. This was followed by a long output and a confirmation of installation. Following this, I retried to use sudoboth as rootand as my user, both times getting the same response. Following another solution to the problem, I tried to add myself to /etc/sudoers, only to find out that it didn't exist.
搜索问题后，我以身份登录root并执行pacman -S sudo. 随后是很长的输出和安装确认。在此之后，我重新尝试使用sudoasroot和 as 我的用户，两次都得到相同的响应。遵循该问题的另一种解决方案，我尝试将自己添加到/etc/sudoers，却发现它不存在。
I am not very experienced with Linux, so could you please try to explain your responses fully?
我对 Linux 不是很有经验，所以请您尝试完整地解释一下您的回答吗？
回答by mobal
First, you need to install the sudopackage to use sudo:
首先，您需要安装sudo要使用的软件包sudo：
pacman -S sudo
After you need to edit the sudoersfile and add your username to it.
在您需要编辑sudoers文件并将您的用户名添加到其中之后。
回答by Phillipus
You can add yor user to the wheel group using usermod -G wheel yourusernameand uncomment the %wheel ALL=(ALL) ALLline in the sudoers file. For more information, have a look at Sudo - ArchWiki
您可以使用usermod -G wheel yourusername并取消注释%wheel ALL=(ALL) ALLsudoers 文件中的行将您的用户添加到 wheel 组。有关更多信息，请查看Sudo - ArchWiki
