# File lib/facter/util/macosx.rb, line 45
45:   def self.sw_vers
46:     ver = Hash.new
47:     [ "productName", "productVersion", "buildVersion" ].each do |option|
48:       ver["macosx_#{option}"] = Facter::Util::Resolution.exec("/usr/bin/sw_vers -#{option}").strip
49:     end
50:     productversion = ver["macosx_productVersion"]
51:     if not productversion.nil?
52:       versions = productversion.scan(/(\d+)\.(\d+)\.*(\d*)/)[0]
53:       ver["macosx_productversion_major"] = "#{versions[0]}.#{versions[1]}"
54:       if versions[2].empty?  # 10.x should be treated as 10.x.0
55:         versions[2] = "0"
56:       end
57:       ver["macosx_productversion_minor"] = versions[2]
58:     end
59:     ver
60:   end