webrick daemon : Daemon « Threads « Ruby

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2. Threads
3. Daemon

webrick daemon

require 'tempfile'
require 'webrick'

WEBrick::Daemon.start do 
  log = Tempfile.new('daemon.log')
  loop do
    log.puts "I'm a daemon, doin' daemon things."
    log.flush
    sleep 5
  end
end

 

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