.net - dotnet --version 给出 "the folder [/usr/local/share/dotnet/host/fxr] does not contain any version-numbered child folders"

Question

当我运行 dotnet --version在我的 Mac 上的终端中，它给出了一个错误:

A fatal error occurred, the folder [/usr/local/share/dotnet/host/fxr] does not contain any version-numbered child folders

它可以找到dotnet可执行，但 --version不管用:

anasmahdi@Anass-Air ~ % dotnet

Usage: dotnet [options]
Usage: dotnet [path-to-application]

Options:
  -h|--help         Display help.
  --info            Display .NET information.
  --list-sdks       Display the installed SDKs.
  --list-runtimes   Display the installed runtimes.

path-to-application:
  The path to an application .dll file to execute.
anasmahdi@Anass-Air ~ % dotnet --version
A fatal error occurred, the folder [/usr/local/share/dotnet/host/fxr] does not contain any version-numbered child folders
anasmahdi@Anass-Air ~ % 

Answer 1

我也有这个问题，在 M1 Mac 上。因为/usr/local/share/dotnet/在我的$PATH里面(还是不知道为什么)，是看错了dotnet可执行:

运行后

sudo ln -s /usr/local/share/dotnet/x64/dotnet /usr/local/bin/

如所述here并重新启动终端，问题就消失了。