# File lib/lvm.rb, line 64
    def userland
      userland = UserLand.new
      raw('version') do |line|
        case line
        when  %r{^\s+LVM version:\s+([0-9].*)$}
          userland.lvm_version = $1
        when %r{^\s+Library version:\s+([0-9].*)$}
          userland.library_version = $1
        when  %r{^\s+Driver version:\s+([0-9].*)$}
          userland.driver_version = $1
        end
      end

      return userland
    end