Method: PerfectQueue::Engine#replace

Defined in:
lib/perfectqueue/engine.rb

#replace(immediate, command = [$0]+ARGV) ⇒ Object 



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# File 'lib/perfectqueue/engine.rb', line 106

def replace(immediate, command=[$0]+ARGV)
  return if @replaced_pid
  stop(immediate)
  @replaced_pid = Process.fork do
    exec(*command)
    exit!(127)
  end
  self
end