Class: UPowerDataSource::UPowerCommand

Inherits:

Object

Object
UPowerDataSource::UPowerCommand

show all

Defined in:: lib/battery/upower_data_source.rb

Instance Method Summary collapse

#exec ⇒ Object

Instance Method Details

#exec ⇒ `Object`



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# File 'lib/battery/upower_data_source.rb', line 88

def exec
  `upower -d`
end