An example of how you might write a simple build script with msbuild compatible with C# 6

build.cmd

@echo off
"C:\Program Files (x86)\MSBuild\14.0\Bin\msbuild.exe" ../MEDIC.Web.csproj /t:rebuild;package /p:Configuration=Release /p:EnvConfig="Production"

if errorlevel 1 goto errorDone

echo Build successful

robocopy ../bin/ ../obj/Release/Package/PackageTmp/ Web.config

echo Copied transformed Web.config

robocopy ../obj/Release/Package/PackageTmp/ \\web2a\C$\inetpub\medic.mywebsite.com *
robocopy ../obj/Release/Package/PackageTmp/ \\web2b\C$\inetpub\medic.mywebsite.com *
														
echo Copied files successfully
goto success

:errorDone
color 02
echo Build failed. Not copying files

:success