Method: LinuxStat::Battery.technology

Defined in:
lib/linux_stat/battery.rb

.technology ⇒ Object

Returns the technology of the battery.

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



59
60
61
62
63
 
# File 'lib/linux_stat/battery.rb', line 59

def technology
	@@technology_file ||= File.join(PATH, 'technology')
	return ''.freeze unless tech_readable?
	IO.read(@@technology_file).tap(&:strip!)
end