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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.
Differentiate pre-emptive and non-preemptive scheduling In a pre-emptive scheduling technique, CPU can be taken away from a process if there is a requirement while in a non-pre
1. Suggest some mechanism(s) to lower the dispatch latency while scheduling for a real-time system. Also, discuss any trade-off or consequent constraint associated with it, if a
function of lazy swapper
what is multiprogramming
Buffering Messages exchanged by communication processes reside in a impermanent queue. Such a queue can be executed in three ways. Zero capacity: The queue length is 0.
Define Name of some language processors? Name of some language processors are as follow: Assembler, Compiler and Interpreter
Linked list allocation using index The blocks don't have a fixed size. Pointers are utilized to point to the next block in a file. The pointers are set aside as a separate tabl
Placement algorithms :calculate where in available real-memory to execute a program. Common functions are next-fit, first-fit, and best-fit. Replacement algorithms :are
DESCRIBE OPERATING SYSTEM
Q. List three instances of deadlocks that aren't related to a computer system environment. Answer: Two cars passage a single-lane bridge from opposite directions.
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