Answer Posted / swathi

cat unix
mv umix .unix1

What is command statement?

1191

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What is the comma to show the space allocation of files?

1104

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How do I delete files from command prompt?

1237

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What is merge command in unix?

1525

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What is the size of time_t?

1230

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How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?

1324

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What are some command words?

1152

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What is awk used for?

1145

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What is grep in bash?

1077

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Why is awk called awk?

1097

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How many unix commands are there?

1165

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What are bash commands?

1178

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What do know about tee command and its usage?

1204

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What is pipe command in unix?

1314

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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:

2279

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