Answer Posted / shiva

Take a file to be copied into a directory say file1 to
DIRECTORY.

cp file1 DIRECTORY.

What is awk good for?

1108

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How do you repeat a command in terminal?

1175

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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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What is unix command line?

1199

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What is the command to compare two files in unix?

1072

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How do I use grep to search for a file?

1020

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Who wrote grep?

1021

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

1276

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Why is it called grep?

985

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What is s and g in sed command?

1075

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Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.

1164

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Is it inbetween or in between?

1014

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What do chmod, chown, chgrp commands do?

1237

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Can you explain a little bit about command substitution?

1075

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Explain ‘system calls’ with respect to unix commands?

1059

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