# File lib/ohai/plugins/linux/filesystem.rb, line 22
  def get_blk_cmd(attr, have_lsblk)
    if have_lsblk
      attr = 'FSTYPE' if attr == 'TYPE'
      "lsblk -r -n -o NAME,#{attr}"
    else
      "blkid -s #{attr}"
    end
  end