`dotnet new` gets you up and running in an editor like VSCode - my assumption is that if you're using a solution file you're using an IDE that creates it for yo

`dotnet new` gets you up and running in an editor like VSCode - my assumption is that if you're using a solution file you're using an IDE that creates it for you. You can also use `dotnet new sln` and then `dotnet sln add` to solve your sln problem. It's 3 lines, so it's a bit more typing, but it's still a pretty quick problem to solve.