[PS] SharePoint - create web app (CLAIMS)

$ap = New-SPAuthenticationProvider
New-SPWebApplication -Name ACME -HostHeader webapp.acme.local -ApplicationPool ACME -ApplicationPoolAccount ACME\svcspapps -Port 80 -AllowAnonymousAccess:$true -Url http://webapp.acme.local -AuthenticationProvider $ap -DatabaseName ACME_Content