dotnet new sln -n <solution name>
dotnet new
dotnet new <project type name> -n <project name>
dotnet new classlib -n <classlib name> -o <output path>
dotnet sln <path to the solution file> add <path to the csproj file>
dotnet sln <path to the solution file> add **/*.csproj
dotnet sln <path to the solution file> remove <path to the csproj file>
dotnet add <path to the csproj file> reference <path to the target csproj file>
dotnet add package <package name> --version <version>