Which command is used to restrict incoming messages?

1111

How do I delete files from command prompt?

1227

What is ‘ps’ command for?

1187

What are the differences among a system call, a library function, and a unix command?

1232

What are filter commands in unix?

1204

What is the difference between grep and grep?

1137

How to find $ai_serual resolved path by using unix

1759

What are bash commands?

1169

What is the use of finger command?

1219

What is a command and examples?

1240

Can you explain a little bit about command substitution?

1118

What is $0 bash?

1207

Is it inbetween or in between?

1065

What is the use of egrep command in unix?

1192

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:

2273