Time remaining: 00:08:33 15 If there is just 1 comma- hwyou should simply printhello worldand then exit(0).The program should fork one process. Have the new process execve theprogram named /bin/sed. Use dup2 (or dup) with a pipe to establish a wayfor the original process to capture stdout from sed. The program willaccept command-line arguments that it passes along to sed via execve.Any valid sed arguments may be used during testing. Sample executionsare given below.Be sure to have this:alarm(90);as the first executable line in *BOTH* processes, which means you willneed to do it in at least one of the processes after the fork.I will run tests by typing commands like this:TEMPIN

Time remaining: 00:08:33 15 If there is just 1 comma- hwyou should s

1.	Time remaining: 00:08:33 15 If there is just 1 comma- hwyou should simply printhello worldand then exit(0).The program should fork one process. Have the new process execve theprogram named /bin/sed. Use dup2 (or dup) with a pipe to establish a wayfor the original process to capture stdout from sed. The program willaccept command-line arguments that it passes along to sed via execve.Any valid sed arguments may be used during testing. Sample executionsare given below.Be sure to have this:alarm(90);as the first executable line in BOTH processes, which means you willneed to do it in at least one of the processes after the fork.I will run tests by typing commands like this:TEMPIN
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