Answer Posted / sakthi

much security. reliable, we can schedule the backup,

Who invented grep?

1134

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What is the difference between cat and more command?

1254

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Which command is used to restrict incoming messages?

1066

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How do I find previous commands in unix?

1146

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How to find $ai_serual resolved path by using unix

1676

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What is grep r?

1056

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What is awk used for?

1100

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How do I clear my terminal history?

1111

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

1134

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What is the function of grep command in unix?

1130

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What difference between cmp and diff commands?

1276

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How do I search a whole word in vim?

1146

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Differentiate cat command from more command.

1109

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What command will change your prompt to myprompt?

1280

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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:

2221

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