How do you use wait system call?

Related questions

1. Is 4 hours sleep enough?
2. What does Ctrl Z do when a process is running from a Linux terminal?
3. Is going to bed at 8pm too early?
4. How do you pause a Linux process?
5. What is a process Linux?
6. What happens when a process sleeps?
7. What is a sleeping process Linux?
8. What does echo off do?
9. Is sleep a process?
10. How do I delay in bash?

Tags

1. #ignore
2. #variable
3. #takes
4. #signal
5. #system
6. #integer
7. #calling
8. #signals
9. #returns
10. #blocks
11. #child
12. #shall
13. #exits
14. #received
15. #function
16. #processes
17. #process
18. #until
19. #completed
20. #purpose
21. #address