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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.
Dynamic scheduling : The number of thread in a program may be changed during the course of operation. Dynamic priority scheduling is a kind of scheduling algorithm in which the pr
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Define a loader that is executed when a system is first turned on or restarted? Bootstrap loader is executed when a system is first turned on or restarted
Q. What are the three main activities of an operating system in regard to memory management? Answer: a. Keep follows of which parts of memory are currently being used and
Synchronization In communication among processes messages passed may be blocking or nonblocking - also called as synchronous and asynchronous. Blocking send : The sending pr
Define the difference between preemptive and nonpreemptive scheduling. State why strict nonpreemptive scheduling is unlikely to be used in a computer center. Preemptive schedul
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
what are reasons for cooperating processes
We are faced with three major components of the page-fault service time. 1. Service the page-fault interrupts. 2. Read in the page. 3. Restart the processes.
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