- POSIX limits
- Feature Test Macro
- File Locking and Unlocking
- Interprocess Communication
- a. Enviroment list
b. Emulate ln command - Race Condition
- Zombie Process
- Avoid Zombie Process by Forking Twice
- Implement System function
- RT clock interval timer using alarmAPI
- Implement SDD for if-then statement
- yacc prog. to convert regex to parse tree