12:14

37.2 - Pipes

18:21

38.1 - The exec System Call

20:20

What's behind a file descriptor in Linux? Also, i/o redirection with dup2.

15:39

Redirecting standard output in C

45:16

Unix system calls (1/2)

34:28

C "Modules" - Tutorial on .h Header Files, Include Guards, .o Object Code, & Incremental Compilation

23:25

37.3 - Implementing a Simple cat Program

38:00

Interacting with files in Linux