'whoami'在Mac终端上不起作用 [英] 'whoami' does not work on mac terminal

问题描述

设置Node js环境时，我经常遇到npm权限错误，因为它无法访问/node-modules/.在这个问题的帮助下( npm抛出没有sudo的错误)，我设法进行了更改所有权.但是，我必须键入用户名，而不是示例中的"whoami".

When I set up Node js environment, I often encounter npm permission error, as it can't access /node-modules/. With the help of this question (npm throws error without sudo), I managed to change the ownership. However, I had to type my username, instead of 'whoami' as in the example.

sudo chown -R 'whoami' ~/.npm
chown: whoami: illegal user name

这是否意味着Mac上不支持"whoami"，或者我做错了什么?

Does it mean 'whoami' is not supported on mac, or am I doing something wrong?

推荐答案

您有错别字:您需要使用向后的滴答声

You have a typo: you need to use backward ticks

sudo chown -R `whoami` ~/.npm

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