Answer Posted / chandan kumar

64 bit

Who invented grep?

653

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Name the general commands in using unix os for a beginner?

625

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What are reported commands?

568

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What is a bash command?

627

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What does find command return in unix?

596

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How to find $ai_serual resolved path by using unix

1029

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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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Are you in or at the office?

611

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What is awk command used for?

602

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Why is grep called grep?

783

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What difference between cmp and diff commands?

724

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What is the use of egrep command in unix?

626

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What are bash commands?

597

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What is grep and how do you use it?

578

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Which command should you use to find the remaining disk space in unix server?

709

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