警告:在PATH模式040777中不安全的可写dir / usr / local / bin [英] warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
问题描述
每次运行这个命令 rails server
:
$ b
Every time I run this command rails server
:
warning:Insecure世界可写dir / usr / local / bin在PATH模式下040777
warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
我在这里搜索了一个解决方案,他们说要输入: chmod go -w / usr / local / bin
I searched for a solution here and they said to type: chmod go-w /usr/local/bin
但是我得到这个错误:
But I get this error:
chmod:无法更改/ usr / local / bin上的文件模式:不允许操作
chmod: Unable to change file mode on /usr/local/bin: Operation not permitted
我使用OS X。
推荐答案
您需要拥有root权限才能执行此操作。如果您还不是管理员用户,请以管理员身份登录。然后使用'sudo'来更改权限:
You will need to have root access to do this. If you aren't already the administrative user, login as the administrator. Then use 'sudo' to change the permissions:
sudo chmod go-w /usr/local/bin
显然,这意味着除了通过'sudo'外,你不能再在/ usr / local / bin中安装资料,但是你可能不应该那样做。
Obviously, that will mean you can no longer install material in /usr/local/bin except via 'sudo', but you probably shouldn't be doing that anyway.
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