Script to enable WCF SVC handler in IIS

Refered from  http://stackoverflow.com/questions/11116134/wcf-on-iis8-svc-handler-mapping-doesnt-work?rq=1

Windows 8 with IIS8

• Hit Windows+X
• Select Programs and Features (first item on list)
• Select Turn Windows Features on or off on the left
• Expand .NET Framework 4.5 Advanced Services
• Expand WCF Services
• Enable HTTP Activation

Alternate way to do the same via script  

REM install the needed Windows IIS features for WCF
dism /Online /Enable-Feature /FeatureName:WAS-WindowsActivationService
dism /Online /Enable-Feature /FeatureName:WAS-ProcessModel
dism /Online /Enable-Feature /FeatureName:WAS-NetFxEnvironment
dism /Online /Enable-Feature /FeatureName:WAS-ConfigurationAPI
dism /Online /Enable-Feature /FeatureName:WCF-HTTP-Activation
dism /Online /Enable-Feature /FeatureName:WCF-HTTP-Activation45

REM Feature Install Complete
pause