Answer Posted / niranjan

1) more filename

2) less filename

3) cat filename|pg

4) pg filename

how to sort the content of the file based on numeric values

1257

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Explain how to use grep command to list find the records of a file containing 10 different strings?

598

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What is the difference between awk and grep?

561

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How do I delete files from command prompt?

555

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Can you enlist some commonly used network commands?

604

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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:

1768

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What is awk used for?

626

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why metadb requires a seperate slice to create Solaris volume manager

2558

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What does #!/ Bin sh do?

599

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What is time_t?

590

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Explain command to show the space allocation of files?

633

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Describe the usage and functionality of the command rm –r * in unix?

830

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How does pipe () work?

599

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What is grep r?

596

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How to display no of records in oracle using unix command?

591

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