Answer Posted / yuvaevergreen

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What is in grep command?

637

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What is grep short for?

547

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What does touch command do in unix?

718

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What is grep in bash?

579

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What are the unix commands?

541

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What does grep v grep do?

544

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What is s and g in sed command?

551

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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:

1749

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What is the difference between awk and grep?

553

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

671

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What is the general format of unix command syntax?

681

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How do I open a port?

580

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What is a bash command?

620

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What do know about tee command and its usage?

580

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What does the command ' $who | sort –logfile > newfile' do?

757

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