macos OSX su 命令问题
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OSX su command issue
提问by kapso
So I cant get sucommand to work on a terminal. All I do is type "su" and press enter, it asks for the password and I enter my currently logged in user password. It always gives this error. I swear this used to work earlier, not sure what happened.
所以我无法获得su在终端上工作的命令。我所做的就是输入“su”并按回车键，它会要求输入密码，然后我输入我当前登录的用户密码。它总是给出这个错误。我发誓这曾经有效，不知道发生了什么。
su: Sorry
I am running a Mac OSX 10.7.1 (Lion). Anyone know what could be wrong? I am entering the right password.
我正在运行 Mac OSX 10.7.1 (Lion)。任何人都知道什么可能是错的？我正在输入正确的密码。
回答by Nehemias Herrera
sudo su
will do the trick in Mac Os X terminal :)
将在 Mac Os X 终端中完成任务 :)
回答by Hymanlol
There is no root account on mac osx. Just go sudo bashthen type the command or commands you want as root.
mac osx 上没有 root 帐户。只需转到sudo bash然后以 root 身份键入您想要的一个或多个命令。
回答by schluchc
If sudo stops working because permission to read sudoers is missing, this solution from kahisv.comsolves the problem:
如果 sudo 由于缺少读取 sudoers 的权限而停止工作，则来自kahisv.com 的此解决方案可以解决问题：
Check if the permissions are still correct, that's how it should be:
检查权限是否仍然正确，应该是这样：
$ ls -lad / /private /private/etc
d--xrwxr-t+ 36 root wheel 1292 25 sty 12:34 /
If this is wrong in your case, boot in Single-User Mode (hold cmd+s while booting) and enter theese commands:
如果这是错误的，请以单用户模式启动（启动时按住 cmd+s）并输入以下命令：
# /sbin/fsck -fy
# /sbin/mount -wu /
# /bin/chmod 1775 /
# /bin/sync
# exit
