I decided to read "Ordinary Linux Programming 2nd Edition" at an in-house study session. I've been using an open source app written in C for 5 years since I joined the company, but it's all about maintenance of Javascript that runs on it. It was a good opportunity because I didn't understand C language well. It's an in-house study session, so you should be able to take some time to study, but because the work is piled up high in the sky, you can sneak up on things you don't understand or wonder at midnight. \ _ F (・ _ ・ Kakikaki] ^ 1], [^ 2]

[^ 1]: Rules for making articles
* Articles

Summarize by chapter. Also, since you cannot post, I will summarize what I have investigated.
Sticky note color: In a word: Last revised date ← Write with a link [^ 2]: Rules for reading
* Sticky notes
Red (orange): Be sure to investigate important matters
Yellow: Let's try it for the time being
Green: Let's find out if we have time
Blue: Other

Chapter 6

6.1

Green: Difference in processing time between system call call and function call: Not yet
Red: What is written in "man set vbuf"? : Not yet
Yellow: What's inside the FILE type? : Not yet

6.3

Red: What happens when the process at the end of the pipe is finished: Not yet

6.4

Red: What is a buffer overflow? : Not yet
Red: Let's understand the difference in output API: Not yet
Red: Understand the "problem with printf ()": Not yet

10.11

Blue: Practice questions 1,2,3: 20180926 update

Read "Ordinary Linux Programming" at an in-house study session

Chapter 6