Answer Posted / deepa

kill

How do I search for text in vi?

755

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What is $0 bash?

876

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Why is it called grep?

738

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What is grep command in unix with examples?

807

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Differentiate cmp command from diff command.

783

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What is the functionality of a top command?

789

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How many unix commands are there?

805

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What do chown command do?

771

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What does the metacharacter mean?

793

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What is the use of finger command?

808

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What does this command do,"$more readme.txt“?

850

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What is command substitution?

863

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Which unix command lists files/folders in alphabetical order?

997

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How do I search for a file in unix command?

730

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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:

1949

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