No Frameworks Were Found error - .NET

Error when executing dotnet cli in Linux:

No frameworks were found

To fix this, first remove the existing dotnet installation:

sudo apt remove 'dotnet*'
sudo apt remove 'aspnetcore*'
sudo apt remove 'netstandard*'

Then, reinstall each SDK:

sudo apt install dotnet-sdk-6.0
sudo apt install dotnet-sdk-7.0

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Source: https://stackoverflow.com/questions/73312785/dotnet-sdk-is-installed-but-not-recognized-linux-ubuntu-popos-22-04