Using command line to enable proxy

Question

I'd like to use command line or Powershell to enable "Use setup script" and set the "Script address". Here's the picture: Enable automatic proxy setup Picture , or enable "Use a proxy server" and set "Address". Here's the picture: Enable manual proxy setup picture

I tried the commands below, but the proxy doesn't enable. The proxy server shows off, as shows here: Fail to enable proxy setup

netsh winhttp set proxy IP-address "10.0.0.6:8080"

netsh winhttp set proxy proxy-server="10.0.0.6:8080" bypass-list = "*.***.com"

reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /t REG_SZ /d 10.1.1.1:3128 /f

reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d 1 /f

Questions: I'd like to enable proxy setup using command line or Powershell. Does anyone have the idea?

If there is something confused, I'd like to explain more.

Thanks.