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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.
What are the multithreading models? There are three models:- a) Many-to-One model b) One-to-One model c) Many-to-Many model
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The swapper work s on the biggest scheduling priority. Initially it will look for any sleeping process, if not get then it will see for the ready-to-run process for swapping. Bu
What makes a Just-in-Time inventory system differ from a traditional inventory system?
Swapping : Whole process is moved from the swap machine to the main memory for execution. Process size must be equal or less than to the used main memory. It is easier to exe
Major page fault: If the page is not loaded in memory at the time the fault is stated, then it is named major or hard page fault. The handler in the machine requires to search a
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What are the services provided by the operating systems? Program Development It provides a variety of services and facilities, such as debuggers and editor, to help the
Define busy waiting and spinlock. When a process is in its significant section, any other process that tries to enter its critical section must loop continuously in the entry c
How does user specify block to be fetched in direct access? By specifying the relative block number, relative to first block in file, which is block 0.
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