inetd started in your system? Why? A:xinetd(extended Internet daemon) is started in my system rather than inetd (internet service daemon). Both of them are super-server daemon started only under request. Because xinetd is more secure than inetd‚ more Unix- services now replace inetd with xinetd. Exercise 4 Q:Compare the file ser_more and ser_cp. Are these two files identical? A:Yes‚ they are identical. Q:Display the file sizes using ls –l ser*. Save the output. What are the sizes of files
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Introduction to C++ Programming and Graphics Introduction to C++ Programming and Graphics C. Pozrikidis 13 Constantine Pozrikidis Department of Mechanical and Aerospace Engineering (MAE) University of California‚ San Diego 9500 Gilman Drive La Jolla‚ CA 92093-0411 dehesa@freeshell.org Cover illustration: The illustration on the front cover shows a twisted nanoring consisting of a warped hexagonal lattice of carbon atoms. Library of Congress Control Number: 2007921582 ISBN-10:
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MS-DOS (Microsoft Disk Operating System) is a single-user‚ single-tasking computer operating system that uses a command lineinterface. In spite of its very small size and relative simplicity‚ it is one of the most successful operating systems that has been developed to date. Short for Disk Operating System. DOS was developed by Microsoft for IBM‚ and MS-DOS was for IBM compatible personal computers. Disk Operating System - one of the first operating systems for the personal computer. When you turned
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http://courses.cs.vt.edu/~cs2604/fall01/standards.html • Editor – vi‚ a very powerful full screen editor – pico‚ an utility with Linux – http://www.reallylinux.com/docs/editors/editor.shtml – http://pangea.stanford.edu/computing/unix/editing/editorchoices.php • Related Linux/Unix command – http://www.cs.cmu.edu/~gilpin/tutorial/ • Backup your program is important! 4 2 2012/4/13 Program Developing – C Compiler in Linux • cc – Example: % cc test1.c -o test – test1.c : program to be
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challenges and tasks and take excellent approach to achieve success in all projects. I like to work in a complex projects which have scope for learning and challenge. I have experience in working with different operating system and platforms namely Windows‚ UNIX‚ Linux and Dos. Have expertise various quality process and techniques by which I efficiently took care of quality deliverables of myself and my team which helped in gaining satisfied customers for the organization. Objective: To take a challenging
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CCM4320 Network Systems and Services Comparison between the Network Operating systems Like Linux‚ Windows 2000 and Distributed operating system Amoeba. Group Members : Yedukondalu Madhumanchi (M00295179) Saroop kumar reddy Chidirala(M00333357) Date of Submission : 25-Feb-2011 Campus : Hendon School of Computing Science Dr G E Mapp Middlesex University List of Contents
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Management | The primary purpose of the NCR RealPOS is to keep accurate track of supplies‚ items that are purchased more often‚ and less by customers‚ and for specific accounting needs. | NCR RealPOS is installed on a IBM Blade Server System running UNIX as its OS‚ at all its 3 locations. The Servers are connected by T3 dedicated WAN lines‚ sharing multiple print and file services. | To understand the Technological layout of Kudler Fine Foods‚ I must briefly explain the Hardware and software implementations
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A S u r v e y of R e m o t e P r o c e d u r e Calls B. H. Tay A. L. Ananda D e p a r t m e n t of I n f o r m a t i o n S y s t e m s a n d C o m p u t e r S c i e n c e N a t i o n a l U n i v e r s i t y of S i n g a p o r e K e n t Ridge Crescent S i n g a p o r e 0511 BITNET: taybengh@nusdiscs Abstract The Remote Procedure Call (RPC) is a popular paradigm for inter-process communication (IPC) between processes in different computers across the network. It is widely used in various
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Unit 2 lab 1: common linux commands 1. try giving the following commands and observe the behavior with each combination of options and arguments. A. list the names of the files in the working directory Is. Desktop Documents Downloads Music Pictures Public Templates Videos B. by default‚ Is does not list files that have hidden filenames 9filenames that begin with a period; Sobell‚ page 190). List the names of all files in the working directory‚ including those with hidden file names. Is
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operating system; which are protocols‚ kernel and encryption. The UNIX/LINIX‚ Apple and Windows Server 2008 all have protocol‚ kernel and encryption features. These features need to be enabled to the highest level in order to have the most security for each of these operating systems. Even though some of these features are already enabled to some level by default‚ the security level still can be raised for more protection. Starting with the UNIX/LINUX versus Apple operating systems‚ the most secured versions
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