英文:
echo command doesn't work with PowerShell in Windows 10
问题
所以我正在尝试在我的新笔记本电脑上安装golang，它安装了Windows 10。我试图通过echo $GOPATH来确保工作路径是正确的，但它没有返回任何内容，只有在我输入echo $HOME时才返回主目录路径。
我使用了set GOPATH=/User/folder/path来设置路径，我做错了什么吗？或者新笔记本电脑上是否缺少文件或其他东西？
英文:
So I'm trying to install golang in my new laptop that has Windows 10 installed in, I was trying to make sure that the working path is correct by echo $GOPATH but it doesn't return anything, and it only return the home path if I typed echo $HOME
I used set GOPATH=/User/folder/path to set the path, is there anything wrong I am doing? or is there any missing files or something in the new laptop?
答案1
得分: 9
看起来GOPATH是一个环境变量，而不是像$HOME那样的变量。在PowerShell中，你可以像这样访问环境变量：
$env:GOPATH
英文:
It looks like GOPATH is an environment variable, not a variable like $HOME. In powershell, you can access environment variables like this:
$env:GOPATH
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