Illustrate the following in awk
- Built - in functions
- Built - in variables
- Number processing
- Number comparison
- Formatting output
What do you understand by the term data management? Illustrate out the various ways of mapping data.
- prepare down a shell script to find out factorial of any number entered from keyboard.
- prepare down a shell script to find out gcd of two integers entered from key board.
Illustrate out the term process? Illustrate out waiting for a process in detail.
prepare down a program to create a process zombie process.