之前好用的，ubutun自动更新之后就出现了dotnet 不可用
并且purge后重新安装也不性：
具体错误如下：
dotnet --version
-----------------------------------------------------------------------------------------
The command could not be loaded, possibly because:
* You intended to execute a .NET application:
The application '--version' does not exist.
* You intended to execute a .NET SDK command:
No .NET SDKs were found.
Download a .NET SDK:
https://aka.ms/dotnet-download
Learn about SDK resolution:
https://aka.ms/dotnet/sdk-not-found
-----------------------------------------------------------------------------------------
dotnet --info
-----------------------------------------------------------------------------------------
global.json file:
Not found
Host:
Version: 6.0.8
Architecture: x64
Commit: 55fb7ef977
.NET SDKs installed:
No SDKs were found.
.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.8 [/usr/lib/dotnet/dotnet6-6.0.108/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.8 [/usr/lib/dotnet/dotnet6-6.0.108/shared/Microsoft.NETCore.App]
Download .NET:
https://aka.ms/dotnet-download
Learn about .NET Runtimes and SDKs:
https://aka.ms/dotnet/runtimes-sdk-info
-----------------------------------------------------------------------------------------
暂时还没找到问题所在和解决办法，有没有指导如何解决的？
标签：SDKs,Ubuntu,https,6.0,dotnet,NET,Microsoft,奇葩 From： https://www.cnblogs.com/devgis/p/16627532.html