Answer / chin

ICMP (INTERNET CONTROL MESSAGE PROTOCOL)

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

0 Answers   Epsilon,

---

Which command is used to create a directory?

0 Answers  

---

What is the use of finger command?

0 Answers  

---

How do you find which version and name of unix you are using at the command prompt?

7 Answers  

---

Explain how to use grep command to list find the records of a file containing 10 different strings?

0 Answers  

---

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  

---

Is ‘du’ a command? If so, what is its use?

0 Answers  

---

In Unix file permissions what does the second field denotes?

3 Answers  

---

How do you find files in Unix?

2 Answers  

---

What are file commands?

0 Answers  

---

What is an Unix command to convert HEX value to ASCII value located in any flat file.

2 Answers  

---

what are the uses of filters?

3 Answers  

---