Install dotnet core SDKs & Runtimes via dotnet cli

[brandedoutcast]

Would love ❤️ to install different versions of the dotnet core SDK / Runtime from CLI

Something along these lines would be awesome ✨

dotnet install sdk version 2.2
dotnet install runtime version 2.2

[livarcocc]

We have discussed this within the team and this is something that we are interested in doing, albeit it would probably be limited to some OSes and would depend on kind of installation, etc. In any case, it is something that we have discussed but haven't gone in details for yet.

[github-actions]

Due to lack of recent activity, this issue has been labeled as 'stale'. It will be closed if no further activity occurs within 30 more days. Any new comment will remove the label.