I was wondering if I could get help solving this Linux problem. Please use putty

Question

I was wondering if I could get help solving this Linux problem. Please use putty or similar program to code.

Write a program that handles SIGUSR1 Child should exec another executable (can be passed in from command line or hard coded) Use a Makefile to compile Answer the question: How are signal handlers passed from parent to child through fork and exec svstem calls? i.e. does child inherit, do they remain through exec, etc. Hand in: tar file that contains source code, Makefile, README (with answer to question) - no object files, executables, or temp files Name the tar file lab7.tar . $ tar -cvf lab7.tar * - $ cp lab7.tar /courses/csis345/f17/$|USER)/lab7/

Explanation / Answer

The result of this is that the Asynchronous counter suffers from what is known as “Propagation Delay” in which the timing signal is delayed a fraction through each flip-flop.

However, with the Synchronous Counter, the external clock signal is connected to the clock input of EVERY individual flip-flop within the counter so that all of the flip-flops are clocked together simultaneously (in parallel) at the same time giving a fixed time relationship. In other words, changes in the output occur in “synchronisation” with the clock signal.

The result of this synchronisation is that all the individual output bits changing state at exactly the same time in response to the common clock signal with no ripple effect and therefore, no propagation delay.

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