Answer Posted / richa

%fg %jobnumber

'jobnumber' is the number of the job which u'll get by
running 'jobs' command.

Which command can you use to find the currently running process in unix server?

589

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Why is it called grep?

563

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What is in grep command?

650

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How does shebang work?

594

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What does find command return in unix?

597

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What is the behavioural difference between cmp and diff commands?

677

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Name the various commands that are used for the user information in unix.

542

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What does #!/ Bin sh do?

595

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What is used to type command?

544

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Explain ‘library functions’ with respect to unix commands?

604

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What are the unix commands?

560

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Enumerate some of the most commonly used network commands in unix?

620

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What happens when we execute a unix command?

600

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What are file commands?

656

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When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system. How can i findthe right soluion??? My pgm: #include # include int main() { int pid; pid=fork(); if(pid < 0) {exit(-1);} else if(pid==0) { printf("Child Process is Sleeping ..."); sleep(10); printf("Orphan Child's Parent ID : %u ",getppid()); } else { printf("Parent Process Completed ... %u ",getpid()); exit(0); } return 0; } Output:

1764

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