def read (filename, as: nil, quiet: false)
      Base64.decode64 sh("cat #{filename.shellescape} | base64", as: as, quiet: quiet)
    end
def read (filename, as: nil, quiet: false)
      Base64.decode64 sh("cat 
    end
def read ( filename , as : nil , quiet : false ) Base64 . decode64 sh ( "cat #{filename.shellescape} | base64" , as : as , quiet : quiet ) end
Read a host file.
 @api private
Read a host file .