Answer Posted / dimpi

cat file1 >> file2

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

1085

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Why is it called a shebang?

1179

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What does awk stand for?

1077

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

1312

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What are bash commands?

1160

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Explain command to display different lines that are found when compare two files?

1176

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What is the use of tee command?

1156

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What is a command and examples?

1226

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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:

2265

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What is the significance of the 'tee' command?

1196

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How does pipe () work?

1092

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

1163

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What is updatedb?

1046

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What is the difference between grep and grep?

1126

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How do I use nslookup?

1092

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