class Total::OSX

OSX specifics.

Public Instance Methods

memory() click to toggle source

Get the total in bytes

# File lib/total/osx.rb, line 34
def memory
  begin
    `sysctl -a`.split("\n").each do |t|
      return t.split(' ')[1].to_i if t.start_with?('hw.memsize:')
    end
  rescue Errno::ENOENT => e
    raise CantDetect, e.message
  end
  raise CantDetect, 'Can\'t detect memory size via sysctl'
end