#01: Four Fundamental I/O System Calls

A Journey of Discovering How to Use the Linux/Unix API Through The Linux Programming Interface by Michael Kerrisk. This video is an explanation for the Section 4.1 in the book. Timestamps: 00:00:00 Fake Intro 00:03:15 Real Intro 00:04:06 Unix Philosophy 00:10:39 Pipe & Terminal 00:17:01 File Descriptors 00:33:25 Interactive Shells 00:39:42 freopen() 00:49:01 POSIX 01:01:10 I/O System Call 01:17:41 (cp) Command Implementation 01:33:53 Outro For contact: [email protected] #linux #cprogramming #kernel #operatingsystem #unix #lowlevelprogramming