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Advanced Mac OS X Programming: The Big Nerd Ranch Guide by Mark Dalrymple

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Exercises

  1. The traceroute command still runs if you quit TraceRoute before the route tracing finishes. This is OK, since you might want to kick off longer-running commands that will finish their processing at a later time. How would you clean up the task on application exit? Fix TraceRoute to tidy up things when it finishes.

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