Answer Posted / srinath.p

$ls -Ra

Differentiate cat command from more command.

1205

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Name the various commands that are used for the user information in unix.

1131

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What does sed command do in unix?

1247

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What's a command word?

1246

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What are reported commands?

1193

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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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How do I search for text in vi?

1101

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What does touch command do in unix?

1476

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Enlist some filename manipulation commands in unix.

1220

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What is the behavioural difference between cmp and diff commands?

1341

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how to sort the content of the file based on numeric values

1833

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What are the unix commands?

1152

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Is command prompt unix?

1222

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Is grep faster than awk?

1083

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What is the search command in unix?

1133

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