InstallJekyllWindows.ps1

    iwr https://chocolatey.org/install.ps1 -UseBasicParsing | iex
    choco install ruby -y
    $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine")

    $hsg = iwr -Uri https://rubygems.org/pages/download
    $hsg.Links | where class -eq 'download__format' | where innerText -eq 'zip' | % {iwr -Uri $_.href -OutFile rubygems.zip}
    Expand-Archive .\rubygems.zip
    cd rubygems
    ls | cd
    ruby setup.rb
    cd ..
    cd ..
    rm -r -fo rubygems
    rm .\rubygems.zip

    gem install jekyll bundler
    jekyll new appdir
    cd appdir
    jekyll build
    jekyll serve