Method: Usagewatch.uw_diskused_on

Defined in:
lib/usagewatch_ext/mac.rb

.uw_diskused_on(location) ⇒ Object

Show disk space used on location(partition) in GB



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# File 'lib/usagewatch_ext/mac.rb', line 17

def self.uw_diskused_on(location)
  df = `df`
  df.split("\n")[1..-1].each do |line|
    parts = line.split(" ")
    if parts.last == location
      diskusedon = ((parts[2].to_i.round(2)/1024)/1024).round(2)
      break
    end
  end
  diskusedon ? diskusedon : "location invalid"
end