Answer Posted / ram

It will allow you to create file.c ( if file.c is
available, it will be overwritten with new data )

What is the use of finger command?

603

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What does the “echo” command do?

626

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How can we use grep command in unix?

621

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Which command is used to restrict incoming messages?

594

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Can you enlist some commonly used network commands?

604

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Why is awk called awk?

581

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What does awk stand for?

615

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How do I search a whole word in vim?

693

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Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

628

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Write a command that will display files in the current directory, in a colored, long format.

689

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Using unix command how to display no of records in oracle?

613

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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:

1766

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

620

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What are file commands?

656

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Why is grep called grep?

783

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