Combine ruby files.
PS> rubysingle.ps1 <Startup Ruby File> <Output Ruby path>
require "<library name>": Load shared lib.require '<library name>': Load shared lib.require_relative "<path>": Load another Ruby file.require_relative '<path>': Load another Ruby file.
requireorrequire_relativewithin space.- File or library name contains
'. - File or library name contains space.
requirequote will change to'.