setpythonpath.ps1

$paths = New-Object "System.Collections.Generic.List[string]"
if ($Args[0] -eq "official"){
    $paths.Add("C:\Users\ashia\AppData\Local\Programs\Python\Python35\Scripts\")
    $paths.Add("C:\Users\ashia\AppData\Local\Programs\Python\Python35\")
}elseif ($Args[0] -eq "anaconda"){
    $paths.Add("C:\Users\ashia\Anaconda2")
    $paths.Add("C:\Users\ashia\Anaconda2\Scripts")
    $paths.Add("C:\Users\ashia\Anaconda2\Library\bin")
}else{
    echo "Invalid argument!"
    exit 1
}

$Env:Path = [string]::Join(";", $paths) + ";" + $Env:Path