Method: LinuxStat::Battery.model

Defined in:
lib/linux_stat/battery.rb

.model ⇒ Object

Returns the model of the battery.

If the battery is not present or the information isn’t available it will return an empty String.



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# File 'lib/linux_stat/battery.rb', line 38

def model
  @@mn_file = File.join(PATH, 'model_name')
  return ''.freeze unless File.readable?(@@mn_file)

  IO.read(@@mn_file).tap(&:strip!)
end