git clone https://github.com/PacktPublishing/Linux-System-Programming-Techniques.git

• Linux System Programming Techniques
• Code in Action
• Example Code

Getting the Necessary Tools and Writing Out First Linux Programs

1. helloworld
2. returncodes
3. getopt
4. man

Making Your Programs Easy to Script
The Unix philosophy is to make small programs that do one thing only, and do it well.

1. fprintf-dprintf
2. fgets
3. getenv-setenv
4. The Art of Unix ProgrammingLocal Copy

Diving Deep into C in Linux

1. linking-against-library

P72

• https://stackoverflow.com/questions/14737104/what-is-the-default-c-std-standard-version-for-the-current-gcc-especially-on-u
• https://gcc.gnu.org/onlinedocs/gcc-7.2.0/gcc/Standards.html#Standards
• https://gcc.gnu.org/onlinedocs/gcc-12.2.0/gcc/Standards.html#Standards