Answer Posted / venkatesh

ls -a it give all the file and directory including hidden files

Is grep faster than awk?

1028

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What do chgrp command do?

1197

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What do know about tee command and its usage?

1166

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What is in grep command?

1155

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What are the dos commands?

1244

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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:

2252

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Explain ‘library functions’ with respect to unix commands?

1162

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What difference between cmp and diff commands?

1293

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What happens when we execute a unix command?

1125

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What are the unix commands?

1078

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

1115

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What command is used to check the current users?

1114

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why metadb requires a seperate slice to create Solaris volume manager

3147

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How do I search a whole word in vim?

1166

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What are the differences among a system call, a library function, and a unix command?

1203

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