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Problem:
a) Prepare a short note on the standard Linux File System.
b) Prepare a short note on the RPM Package Management Tool.
c) Briefly explain the two types of login facility that exist in Linux.
d) Red Hat Linux 9 comes bundled with lots of networking applications and utilities that will help you meet your networking needs. These can be categorized by application types as below:
Application Type:
Web server FTP server File server Print server Mail server DHCP server
Write down the name and a short description of the applications bundled with Red Hat Linux 9 for each of these categories.
e) Write a shell script to prepare 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.
Q. Which of the subsequent instructions should be privileged? a) Read the clock b) Clear memory c) Set value of timer d) Issue a trap instruction e) Turn off interr
Describe swapping technique in UNIX systems. Swapping is used to control memory contention among processes. If there is excessively much memory contention, processes are swappe
? FREE ASSOCIATION ASSIGNMENTS of multiprograming
what is inter process communication..
Task 1 description: Design and implement the disableuser.sh script. Required script functionality: disableuser.sh -v : prints the script version number and exits dis
discuss unsafe state in operating system
What is a buddy system? We are dividing the memory as powers of two therefore the division will be 2, 4, 8, 16, 32, 64, 128, 256...i.e. in powers of 2 as well as we are selecti
Q. What are the five main activities of an operating system in regard to process management? Answer: a. The creation as well as deletion of both user and system processes
What is an effector process? The effector process is a method that verifies itself.The effector process exists in particular criteria.
Enhanced Second chance algorithm In this a modify bit is as well used. Now if the ordered pair of reference and modify is (0,0) neither recently used nor modified - the best
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