- signal.signal(signal.SIGHUP,handler)
- signal.signal(signal.SIGQUIT,handler)
- signal.signal(signal.SIGINT,handler)
- signal.signal(signal.SIGTERM,handler)
+ signal.signal(signal.SIGHUP, handler)
+ signal.signal(signal.SIGQUIT, handler)
+ signal.signal(signal.SIGINT, handler)
+ signal.signal(signal.SIGTERM, handler)