What's behind a file descriptor in Linux? Also, i/o redirection with dup2.
22:44
understanding mmap, the workhorse behind keeping memory access efficient in linux
15:59
Linux File System/Structure Explained!
29:30
xv6 Kernel-35: File Descriptors and Open Files
15:39
Redirecting standard output in C
11:14
"Everything is a file" in UNIX
1:01:11
ECE 252 Lecture 26: Asynchronous I/O with select, poll
1:00:20
Lecture 18: I/O systems and device drivers
40:19