在哪里找不到命令 os x [英] where command not found os x

问题描述

好的，所以标题是不言自明的，当我输入 where ... 作为命令时，它返回

Okay so the title is pretty self explanitory, when I type where ... as a command it returns

-bash: where: command not found

我当前的 bash 配置文件包括:

my current bash profile includes :

export PATH="/usr/local/lib:$PATH"
export PATH="/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/lib/node_modules/bin:$PATH"

我用谷歌搜索了一段时间，发现大多数人只需要 /usr/bin 和 /usr/sbin ，我有两个.

I googled it for a while and found that most people just need /usr/bin and /usr/sbin which I have both of.

有什么想法吗?

推荐答案

"where" 是 csh 的内置 shell.这真的是你要找的吗?

"where" is a shell builtin for csh. Is that what you're really looking for?

"which" 和 "whereis" 位于/usr/bin 下，并告诉您在哪里可以找到给定的命令.

"which" and "whereis" are under /usr/bin, and tell you where to find a given command.

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