Tell me set-user-id is related to (in unix)?

870

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:

2204

What happens when we execute a unix command?

1093

What is the architecture of unix operating system?

882

What is positional parameters in unix?

971

What does tr H do in unix?

973

What is the very first process created by kernel?

1020

What are the advantages of unix?

971

What is unix and why it is used?

941

Write a command that will display files in the current directory, in a colored, long format.

1161

What's the difference between impact sockets and regular sockets?

797

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

1016

Is a socket a file?

790

How do I use grep to find a file?

1061

How do you sort in unix?

913