Answer Posted / hari

$sh f.sh

Which command is used to find whether the system is 32 bit or 64 bit?

1197

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How do I search for a file in unix command?

1058

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What is the command to view process running?

1153

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What is the difference between awk and grep?

1332

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Why is grep called grep?

1359

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Differentiate cat command from more command.

1202

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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:

2317

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Enumerate some of the most commonly used network commands in unix?

1215

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Which command is used to create a directory?

1225

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What is in grep command?

1212

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Which command is used to copy files?

1248

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What is the significance of the 'tee' command?

1253

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

2614

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What is pipe command in unix?

1358

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What do know about tee command and its usage?

1246

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