What Command will remove a Directory in UNIX?

8 Answers   IBM,

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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<stdlib.h> # include <stdio.h> 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:

0 Answers  

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How to display a file name which has zero bytes in size.

11 Answers   Polaris,

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what is shell?

5 Answers  

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How to delete a directory containing files and folders?

3 Answers  

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How would you change all occurrences of a value using VI?

4 Answers  

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What is the command to compare two files in unix?

0 Answers  

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

0 Answers   Epsilon,

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Describe the usage and functionality of the command rm –r * in unix?

2 Answers  

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How to replace the exact word in vi editor?? suppose a file contains words like amaze,amazed,amazement in some of the line.But i want to replace only 'amaze' with delight but don't wanna replace amazed or amazement. thanks

6 Answers   Polaris, Tech Mahindra,

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What does sed command do in unix?

0 Answers  

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what is the difference between Touch & cat command

21 Answers   QA,

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