Answer Posted / ramesh

$ls -l|tr -s " "|sort -t " " -f +4,-5|tail -1

How do I search for a file in unix command?

1057

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What do know about tee command and its usage?

1243

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What will the following command do?

1172

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What's a command word?

1246

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Explain command to show the space allocation of files?

1168

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Explain command to view process running?

1178

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

1213

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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:

2316

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Who invented grep?

1209

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How does shebang work?

1120

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What are the unix commands?

1146

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What difference between cmp and diff commands?

1348

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Why is it called grep?

1084

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Explain mount and unmount command.

1277

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what is the advaantage of each user having its own copy of the shell?

2614

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