how to install .net core sdk in windows 10 using command prompt

step:1

       open command prompt run as administartor

step:2

       @powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin

step:3

(i)install:choco install dotnetcore-sdk

(ii)upgrade:choco upgrade dotnetcore-sdk

(iii)uninstall:choco uninstall dotnetcore-sdk

step:4

       reboot systems