Question:

(a) Red Hat Linux is distributed under the Open Source agreement. Explain what you understand by Open Source distribution system.

(b) Write a short note on the Linux File Systems.

(c) Write down a short note to distinguish between the two types of users in Red Hat Linux.

(d) Write a shell script to create a simple menu and carry out the actions associated with it.

1. Show the date and time
2. Invoke Nautilus for the current directory
3. Start the OpenOffice.org writer
4. Open the Konqueror web browser
5. Exit.