Unix Essays & Research Papers

Best Unix Essays

  • Unix - 1105 Words
    Introduction to the Unix Operating System Unix is the most widely used computer Operating System in the world. Unix has been ported to run on a wide range of computers, from handheld personal digital assistants to inexpensive home computing systems to some of the worlds' largest super-computers. Unix is a multiuser, multitasking operating system, which enables many people to run many programs on a single computer at the same time. After more than three decades of use, Unix...
    1,105 Words | 4 Pages
  • Unix - 13586 Words
    Tutorials Point, Simply Easy Learning UML Tutorial Tutorialspoint.com UNIX is a computer Operating System which is capable of handling activities from multiple users at the same time. Unix was originated around in 1969 at AT&T Bell Labs by Ken Thompson and Dennis Ritchie. This tutorial gives an initial push to start you with UNIX. For more detail kindly check tutorialspoint.com/unix What is Unix ? The UNIX operating system is a set of programs that act as a link between the computer and...
    13,586 Words | 52 Pages
  • Unix Commands - 1253 Words
    Unix commands 6/27/12 10:24 AM Unix commands Note that there are thousands of commands available on a typical unix box. In bash, just hit the "Tab" key twice and say yes, to display the the commands currently available on your machine. A standard unix operating system lists currently thousands of commands. Type x to list all commands starting with x. The following list contains some of the more frequently used programs. Access Control exit - terminate a shell (see "man sh" or "man...
    1,253 Words | 5 Pages
  • Unix Commands - 460 Words
    Some Basic UNIX Commands NB*”Rm” The UNIX operating system has for many years formed the backbone of the Internet, especially for large servers and most major university campuses. However, a free version of UNIX called Linux has been making significant gains against Macintosh and the Microsoft Windows 95/98/NT environments, so often associated with personal computers. Developed by a number of volunteers on the Internet such as the Linux group and the GNU project, much of the open-source...
    460 Words | 3 Pages
  • All Unix Essays

  • Unix Architecture - 880 Words
    UNIX ARCHITECTURE The architecture of UNIX is divided into three levels. On the outer crust reside the Application Programs and other utilities. At the heart of UNIX, on the other hand, is the Kernel, which interacts with actual hardware in machine language. The stream lining of these two modes of communication is done by the middle layer called Shell. Thus the three basic layers are:- ✓ HARDWARE ✓ KERNEL ✓ SHELL At the core is the...
    880 Words | 4 Pages
  • Unix and Equations - 1599 Words
    08.03 Factoring Trinomials x2 + bx + c Part 1 Factor each trinomial below. Please show your work and check your answer. (1 point each) x2 – 8x + 15 (x - 3) (x -5) x^2 - 5x - 3x +15 x^2 -8x + 15 a2 – a – 20 (a +4)(a-5) a^2 -5a +4a -20 a2 + 12ab + 27b2 (a +9b)(a +3b) a^2 + 3ab +9ab + 27b^2 2a2 + 30a + 100 (2a + 10)(a + 10) 2a^2 +20a +10a + 100 Part 2: (5 points) It’s your turn to be a game show host! As you know, in the game of Math Time, the...
    1,599 Words | 5 Pages
  • Unix Multiprogramming - 385 Words
    UNIX is multiprogramming system, so multiple, independent processes may be running at the same time. Each user may have several active processes at once, so on a large system, there may be hundreds or even thousands of process running. In fact on most single-user workstations, How the processes are handled? Answer: The computer allocated in UNIX to every process, whether a system task or user task. The choice of task to be executed when the CPU becomes free is based on a formula that...
    385 Words | 2 Pages
  • Demise of Unix - 1767 Words
    Introduction In 1969, before the times of the commonality of computers, laptops and mobile devices so many people witness today on a daily basis, a group of individuals that included Ken Thompson and Dennis Ritchie went rogue and began to sketch out the paper design for a file system. When American Telephone & Telegraph Company withdrew from a time sharing system collaboration project called Multics (Multiplexed Information and Computing Service) the reluctant attitude of a corporation gave...
    1,767 Words | 5 Pages
  • The Past , Present, and Future of Unix
    The Past, Present, and Future of UNIX By CIS 155 UNIX Operating System March 4, 2012 Abstract In the beginning, two men Ken Thompson and Dennis Ritchie in 1969 created an operating system that still has potential and relevance in today’s ever changing computer world, that operating system is called UNIX. I will be going over the past and present of UNIX and will also tell on how I feel about the future of UNIX. In the past, UNIX, a dominant operating system which pioneered the future of...
    1,593 Words | 5 Pages
  • Unix Versus Windows - 3753 Words
    UNIX versus Windows Compare and Contrast Analysis of Solaris 10 and Windows 2003 Team "A" University of Phoenix Online POS 420 Introduction to UNIX Carlie VanWilligen February 20, 2007 Compare and contrast of operating systems There are many operating systems in use today. There are basically three types of operating systems Windows, Macintosh, and UNIX/Linux. In this paper we are going to compare and contrast Solaris and Windows Server 2003. Solaris is part of the UNIX family and...
    3,753 Words | 11 Pages
  • Unix System Programming - 1589 Words
    R N S INSTITUTE OF TECHNOLOGY CHANNASANDRA, BANGALORE - 61 UNIX SYSTEM PROGRAMMING NOTES FOR 6TH SEMESTER INFORMATION SCIENCE SUBJECT CODE: 06CS62 PREPARED BY RAJKUMAR Assistant Professor Department of Information Science DIVYA K 1RN09IS016 6th Semester Information Science and Engineering 1rn09is016@gmail.com Text Books: 1 Terrence Chan: Unix System Programming Using C++, Prentice Hall India, 1999. 2 W. Richard Stevens, Stephen A. Rago: Advanced Programming in the UNIX...
    1,589 Words | 7 Pages
  • Different versions of UNIX - 488 Words
     Different Version of UNIX Pedro Viorato POS/420 October 14, 2014 Timothy Orme University of Phoenix Different Version of UNIX The UNIX Operating System has evolved into a powerful, flexible, and versatile operating system over the past 35 years. The UNIX Operating System has many different versions in which each has its purpose to a particular user or business. In order to understand the different UNIX version you only need to understand the basic conceptual model in which UNIX was built...
    488 Words | 2 Pages
  • General Overview: UNIX Internals
    Course Branch Year Semester : B.E., : Computer Science and Engineering : IV CSE : VII CS2028 UNIX INTERNALS UNIT I II III IV V TOPIC GENERAL OVERVIEW OF THE SYSTEM BUFFER CACHE SYSTEM CALLS FOR FILE SYSTEM THE STRUCTURE OF PROCESSES PROCESS SCHEDULING AND MEMORY MANAGEMENT POLICIES Prepared by S.Subashini, Assistant Professor Department of Computer Science and Engineering CS2028 – UNIX INTERNALS UNIT I GENERAL OVERVIEW OF THE SYSTEM LTPC 300 3 9 History − System...
    53,108 Words | 132 Pages
  • Difference Between Unix and Linux
    : Linux and Unix Unix is popular operating system, developed by AT&T in 1969 and it has been very important to the development of the Internet. It is a multi-processing, multi-user, family of operating systems that run on a variety of architechtures. UNIX allows more than one user to access a computer system at the same time. A widely used Open Source Unix-like operating system kernel. Linux was first released by its inventor Linus Torvalds in 1991. Combining the Linux kernel with the GNU...
    747 Words | 2 Pages
  • Unix System Calls - 2874 Words
    Unix System Calls Gwan Hwan Gwan-Hwan Hwang Dept. CSIE National Taiwan Normal University 2006.12.25 UNIX System Overview UNIX Architecture Login Name Shells Files and Directories File System y Filename Pathname Working Directory, Home Directory Advanced UNIX Programming, the second edition, by Marc J. Rochkind Unix System Calls http://www.di.uevora.pt/~lmr/syscalls.html htt // di t/ l / ll ht l System call error When a system call discovers and error, it returns -1 and stores...
    2,874 Words | 11 Pages
  • Unix Hater's book - 35149 Words
    The UNIXHATERS Handbook The UNIX- HATERS Handbook “Two of the most famous products of Berkeley are LSD and Unix. I don’t think that is a coincidence.” ® IDG BOOKS Edited by Simson Garfinkel, Daniel Weise, and Steven Strassmann PROGRAMMERS Illustrations by John Klossner P R E S S iv IDG Books Worldwide, Inc. An International Data Group Company San Mateo, California • Indianapolis, Indiana • Boston, Massachusetts The UNIX-HATERS Handbook...
    35,149 Words | 154 Pages
  • Unix File Protection - 716 Words
    UNIX offers a file protection system that is straightforward and simple to use. However, many people are not aware of the value of this powerful mechanism. A secure environment is achieved not only by the operating system, but also through vigilant user and administrative practices. There are many schemes and mechanisms used in the UNIX operating system, as well as some simple tricks that are available to give the kind of file protection administrators want. For the purpose of this paper, a...
    716 Words | 2 Pages
  • Unix Operating System - 5458 Words
    Abstract This paper is a general overview of Unix operating system. It starts by presenting a brief history of the early development of Unix. It concentrates on main aspects of Unix operating system. Key concepts covered are interactive multi-user operating systems, the design objectives of Unix, file-store organization, text processing and programming, the role of C programming language with regard to portability and reliable system software, process control (signals and fork), error...
    5,458 Words | 15 Pages
  • Unix Processes & Job Control
    Unix processes are instances of an executed program. UNIX, being a multi task operating system handles thousands of processes at a time. We are able to check on what processes are currently running by typing ps at the UNIX prompt. Depending on the options used with the ps command, we can see different outcomes such as $ps -ef | more. This will list all the processes in the system. Some items you might see using the ps command are PID which is the process ID number, TT or TTY shows the...
    594 Words | 2 Pages
  • Unix Comparison Matrix - 830 Words
    Components BSD System V GNU Role of shell Main access to the UNIX operating system and as such any improvement to it can result in considerably more effective use of the system, increased speed, efficiency and file properties. “C” Shell This shell is good for interactive work and also added some features from other Operating shells. The Korn shell became part of System V but had one major problem; unlike the rest of the UNIX shells it wasn't free, you had to pay AT&T for it. Bourne...
    830 Words | 3 Pages
  • Unix Fundamentals - P1 - 62464 Words
    UNIX Fundamentals 51434S I.00 Student guide 1 of 2 UNIX Fundamentals 51434S I.00 Student guide 1 of 2 Use of this material to deliver training without prior written permission from HP is prohibited.  Copyright 2007 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing...
    62,464 Words | 259 Pages
  • Unix: Discussion Questions - 723 Words
    POS420: DQ’s for Week 1 Discussion Question 1 - Week 1 (Saturday): How old of an operating system is Unix? The story of how UNIX came to be is a long, but interesting tale. During the mid-1960’s, the first multi-user operating system called Compatible Time-Sharing System (CTSS) was created by Fernando Corbato at the MIT Computation Center. Although CTSS was highly influential for its time, it eventually failed, but not before a second generation operating system called...
    723 Words | 3 Pages
  • Unix vs Windows Networking
    Running head: UNIX VERSUS. WINDOWS NETWORKING UNIX Versus Windows Networking Anthony Gowin, Steve Groff, James Mahan, Manny Garcia University of Phoenix - Tulsa, OK. Introduction to UNIX POS/420 Pedro Serrano November 24, 2009 UNIX Versus. Windows Networking A Comparison of the file processing of Linux and Windows. The definition of a process in computer lingo is a program in the state of execution (Unix Intro, 2009). Windows and Linux make use of memory differently to...
    3,252 Words | 8 Pages
  • Intro to Unix Project 2
    Colorado Technical University Instructor Jeffery Scheetz Phase 2 Individual Project Intro to UNIX CS126 Denver, Colorado 10/17/11 1- Description of filters: Is a small and usually specialized program in UNIX-like operating systems that transform plain text data in some meaningful way be used other filters and pipes to form a series of operations that produce highly specific results. The three standard files every...
    636 Words | 3 Pages
  • Unix Operating System - 2407 Words
    1. What are The Three Important Parts Of Unix Operating System, Explain Them? Answer: UNIX is an operating system which was first developed in the 1960s, and has been under constant development ever since. It is a stable, multi-user, multi-tasking system for servers, desktops and laptops. The UNIX operating system is made up of three parts; the kernel, the shell and the utilities (programs). THE KERNEL: The kernel of UNIX is the hub of the operating system: it allocates time and memory to...
    2,407 Words | 8 Pages
  • Cis 155 Unix - 535 Words
    CIS 155 Unix Operating System Homework 2 Vi Editor Cursor Movement h j k l h j k l SAPACEBAR right +, - First character of next, previous Line forward word: w back word: b end of word: e start of line: ^,0 end of line: $ start of file: gg,:1<Enter>,1G end of file: G go to line nn: :nn<Enter>,nnG use ESC to switch between...
    535 Words | 3 Pages
  • Definition of Unix and History - 2503 Words
    Unix * (officially trademarked as UNIX, sometimes also written as Unix with small caps) is a computer operating system originally developed in 1969 by a group of AT&T employees at Bell Labs, including Ken Thompson, Dennis Ritchie, Brian Kernighan, Douglas McIlroy, and Joe Ossanna. Today's Unix systems are split into various branches, developed over time by AT&T as well as various commercial vendors and non-profit organizations. The Open Group, an industry standards consortium, owns the...
    2,503 Words | 7 Pages
  • Unix, Riordin Manufacturing - 3581 Words
    Purpose This critique will be utilized as a roadmap to address the benefits and disadvantages of using UNIX within Riordan Manufacturing organization. Scope Team B is to: a) study Riordan’s current telephone and data networks, b) develop recommendations that, if followed, will improve the efficiency of Riordan’s systems, c) recover/reuse operational budgets to minimize conversion expenses, and d) complete the project within budget, schedule constraints, and communicate all the tasks involved...
    3,581 Words | 12 Pages
  • Unix- Operating Systems - 1608 Words
    The uniqueness of UNIX The features that made UNIX a hit from the start are: • Multitasking capability • Multi-user capability • Portability • UNIX programs • Library of application software • Security 1. Multitasking Capability Many computers do just one thing at a time, as anyone who uses a PC or laptop can attest. Try logging onto your company's network while opening your browser while opening a word processing program. Chances are the processor will freeze for a few seconds...
    1,608 Words | 5 Pages
  • Unix vs. Windows - 4465 Words
    Abstract For many, the UNIX family of operating systems seems to be have a smaller share of the market than Microsoft. This is not necessarily the case, since more internet servers and education servers are running UNIX than Microsoft Windows. In actuality, the server market share for both UNIX and MS Windows operating systems is almost balanced. UNIX Family versus Microsoft Windows: Comparisons For Business Companies often face the issue of choosing a UNIX based system or a Microsoft...
    4,465 Words | 11 Pages
  • Unix Network Programing - 5507 Words
    UNIX UNIX Network Programming with TCP/IP Short Course Notes Alan Dix © 1996 Network Programming with TCP/IP UNIX Network Programming with TCP/IP UNIX Network Programming with TCP/IP UNIX UNIX Network Programming with TCP/IP Network Programming with TCP/IP http://www.hiraeth.com/alan/tutorials UNIX Network Programming with TCP/IP Course Outline Alan Dix http://www.hcibook.com/alan Session 1 Session 2 Session 3 Internet Basics First Code Standard...
    5,507 Words | 50 Pages
  • Where Did Unix Come from and Why Are There Different Versions of Unix?
    Where Did UNIX Come From and Why Are There Different Versions Of UNIX? The first efforts at developing a multi-user, multi-tasking operating system were begun in the 1960's in a development project called MULTICS. While working for Bell Telephone Laboratories in 1969 and 1970, Ken Thompson and Dennis Ritchie began to develop their own single-user, multi-tasking small operating system and they chose the name UNIX. Their initial goal was simply to operate their DEC PDP machines more effectively....
    304 Words | 1 Page
  • Unix, Linux, and Windows Server Critique
    UNIX, Linux, and Windows Server Critique UNIX, Linux, and Windows Server Critique Administration Windows Server Advantages There are many administration advantages for Windows Servers. One aspect is domain operations which are an important resource available on the network through Window Server. Making Window Server a domain controller adds security and the ability to add local and group policies to the network (Garza, 2010). If Window Server is not promoted to the...
    3,411 Words | 10 Pages
  • POS 355 Unix File Management
     Unix File Protections ABSTRACT Unix is a multifunctional platform capable of handling several users accessing the same applications and files at once. It accomplishes this by setting up a permissions hierarchy and assigning users into groups. As multifunctional as it is, several problems still exist. For one, it has a command line interface. There is no graphical user interface. Second, privilege changes are made either one by one or...
    680 Words | 2 Pages
  • UNIX® and Linux® Comparison Matrix - 5 Marks
    University of Phoenix Material Unix® and Linux® Comparison Matrix - 5 Marks 1. Name three versions of Unix 1. AT&T (System V Release) Versions 2. BSD (Berkeley Software Distribution) from the University of California at Berkeley 3. XENIX from Microsoft 2. Name three versions of Linux 1. Canonicals’ Ubuntu 2. Novell’s openSUSE 3.Red Hat’s Fedora 3. Describe 3 major differences between Unix and Linux 1. The difference between UNIX and Linux is that UNIX trademark is specific to...
    536 Words | 4 Pages
  • Windows Nt vs Unix as an Operating System
    Windows NT vs Unix As An Operating System In the late 1960s a combined project between researchers at MIT, Bell Labs and General Electric led to the design of a third generation of computer operating system known as MULTICS (MULTiplexed Information and Computing Service). It was envisaged as a computer utility, a machine that would support hundreds of simultaneous timesharing users. They envisaged one huge machine providing computing power for everyone in Boston. The idea that machines as...
    4,831 Words | 15 Pages
  • Some Beneficial Features of the Unix Operating System
    Some Beneficial Features of the UNIX Operating System CIS 155 Some Beneficial Features of the UNIX Operating System Safety issues have always been one of the major aspects of effective operation of human beings and systems invented and implemented by individuals all over the world in different periods of human history. The rise of the personal computer in the market is another potential threat; nowadays this threat comes from the internet through computers and other...
    1,689 Words | 5 Pages
  • UNIX Essentials Featuring The Solaris 10 Operating System SA100S10 SG 1
    UNIX® Essentials Featuring the Solaris™ 10 Operating System SA-100-S10 Student Guide Sun Microsystems, Inc. UBRM05-104 500 Eldorado Blvd. Broomfield, CO 80021 U.S.A. Revision A January 24, 2005 3:03 pm Copyright 2005 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, California 95054, U.S.A. All rights reserved. This product or document is protected by copyright and distributed under licenses restricting its use, copying, distribution, and decompilation. No part of this product or...
    71,124 Words | 514 Pages
  • Unix Sun Solaris vs Hewlett-Packard Hp-Ux
    UNIX Sun Solaris VS Hewlett-Packard HP-UX I will be the first to say that I am really new to UNIX and trying to understand the dynamics of how this free source operating system works. The system requirements are not the same as if you try to compare it to Windows. The two UNIX versions I chose to compare is Hewlett-Packard HP-UX and Sun Solaris, I will try to show what requirements each demand and their differences. The Hewlett-Packard HP-UX functions on most 32-bit workstations and...
    566 Words | 2 Pages
  • Guide to Unix Using Linux Fourth Edition Chapter 1 Review Question Solutions
    Guide to UNIX Using Linux Fourth Edition Chapter 1 Solutions Answers to the Chapter 1 Review Questions 1. Your boss drops by your office in a hurry to ask you to attend a meeting at 10:30 on Friday morning and you can’t find a pen to make a note as a reminder. What Linux command can you use to make a quick note to store in a file called Meeting? Answer: b. cat > Meeting 2. Before you make the note in Question 1, you decide to determine Friday’s date, so that you can...
    2,601 Words | 10 Pages
  • NT1430 Linux Networking - 1121 Words
    NT1430 Linux Networking: Study Guide Wed 21-November-2012 Linux Commands: Know these commands and what they do: • Directory and list commands o ls, ls –l o pwd o cd / o cd and cd~ (hint: both take you to your home directory) o cd .. (takes you up one directory • Know what cp and mv do and how to use them • File viewing commands: o cat o less and more (one page at atime) o vi and view o tail (shows the last 10 lines of a file) o head (shows the top 10 lines) • chmod for changing...
    1,121 Words | 5 Pages
  • Usp - Use and Effectiveness - 273 Words
    R.V COLLEGE OF ENGINEERING. DEPARTMENT OF MASTER OF COMPUTER APPLICATIONS IV Semester : I internals UNIX SYSTEM PROGRAMMING. Date : 08-03-2009 Sub Code:07MCA452 Time :9.15 – 10.45 am Faculty: Mohanaradhya Max marks:50 Note : Answer any FIVE full questions 1.a) Explain the differences between ANSI C and ISO C++ with examples 6 b) Write a program in C to check whether a given system is ANSI C complaint or not. 4 2.a) What is an API ? How it is...
    273 Words | 2 Pages
  • POS355 Week 2 File Management
     File Management A system that supports 5000 users would use Access Control Lists (ACLs) to manage the file system in Unix, which would be adequate, but an alternative protection scheme may be more efficient for the system to allow access to all but 10 users. Traditional Unix systems use file access control to prevent unauthorized access to certain files and file directories. This type of protection works well for systems supporting small numbers of users and groups. For larger...
    491 Words | 2 Pages
  • Comparison of Linux and Solaris - 1408 Words
    Comparison and Contrast of Solaris and Linux Pat Burke POS 420 May 7, 2012 Richard Bohn Comparison and Contrast of Solaris and Linux The purpose of this essay is to compare the two operating systems, Solaris and Linux and summarize how they match up to each other. In this essay the operating systems Solaris and Linux will be compared. In this comparison, the installation of these systems will be discussed. How these systems boot and should be shut down will be compared. As will all...
    1,408 Words | 4 Pages
  • Fedora/Redhat Chapter 1, 2, 3, & 11 Exercises
    Chapter 1, pp. 20-21, Exercises 1 & 4 Question 1: Free software does not mean free in price as far as being free. It means freedom of usage, modifying, copying, and redistributing with or without modifications. Three characteristics of free software: • The Source code has to be distributed with the program. • The redistributor cannot restrict people from redistribution, modifications, or usage of the software/coding. • Users of redistribution must be allowed to redistribute modified...
    651 Words | 3 Pages
  • The Bottleneck in the Workstation Preparedness Process
    Abstract The bottleneck in the Workstation Preparedness Process is based on the inability of associates to predict the availability of others, and if and what will be required to complete the morning process. Thus to ensure total preparedness more time should be allotted for the process. Introduction The businessdictionary defines bottleneck as: “Department, facility, machine, or resource already working at its...
    487 Words | 2 Pages
  • egzam - 59622 Words
    SUSE Linux Enterprise Server 10 Fundamentals COURSE 3071 Novell Training Services AUTHORIZED COURSEWA RE 103-000294-001 Electronic Version 1 w w w. n o v e l l . c o m Proprietary Statement Trademarks Copyright © 2006 Novell, Inc. All rights reserved. No part of this publication may be reproduced, photocopied, stored on a retrieval system, or transmitted without the express prior consent of the publisher. This manual, and any portion thereof, may not be copied without...
    59,622 Words | 457 Pages
  • Linux:introduction - 904 Words
    Linux and its Application1 Sunil Bhooshan Introductory Importance of Linux ... The File System Basic File Utilities Linux and its Application-1 Sunil Bhooshan Department of ECE JUIT Linux and its Application1 Outline Sunil Bhooshan Introductory Importance of Linux ... 1 Introductory 2 Importance of Linux ... 3 The File System 4 Basic File Utilities The File System Basic File Utilities Linux and its Application1 Syllabus...
    904 Words | 19 Pages
  • CISSH - 1734 Words
    CISC 7310 Operating Systems Fall 2013 Dayton Clark cissh project Due December 4th Name: ID (4-digit): Introduction In this project we implement a simple shell called, cissh. I have implemented the some of the shell, you are to complete the implementation of two features. As is cissh can execute commands like “ls” cissh-| ls ==== ls Distribution Makefile Solution TAGS cissh cissh.c cissh.o cissh.output cissh.ps cisshSingleCommand.c cisshDescription.odt...
    1,734 Words | 9 Pages
  • NT1430 unit 1 chapter exercises
    NT1430 unit 1 chapter exercises Chapter 1: 1, 4 1 Free software is software that users have the freedom to distribute and change. the source code has to be distributed with the program users must be allowed to redistribute modified versions under the same terms/licensing you cannot restrict people from redistributing/modifying/using the software. 4. GNU stands for "GNU'S Not Unix", and it was designed to be a UNIX-like operating system developed by Richard Stallman. The Free Software...
    516 Words | 2 Pages
  • Assembly Line Balancing - 1083 Words
    Lecture-5 Assembly Line Balancing Dr. Dileep S. More Operations Management Group IIM Calcutta Objectives • Understand the concept of assembly line balancing • Study a general procedure to balance the line • Study advantages of line balancing Introduction • The first movable assembly line was created by Ford to manufacture the Ford Model T • Ford installed a capstan and a thick cable to move the cars between assembly stations Ford’s assembly line concept A Line with Multi...
    1,083 Words | 7 Pages
  • Analytic exercise: Designing a Manufacturing Process Toshiba´s Notebook Computer Assembly Line
    Global Supply Chain Management Case report Analytic exercise: Designing a Manufacturing Process Toshiba´s Notebook Computer Assembly Line Whenever a new model is introduced at Toshiba, management attempts to improve the assembling process in terms of increasing productivity and decreasing costs. Attentiveness is directed towards reducing the amount of components and simplifying production and assembly. Manufacturing engineering manager Toshihiro Nakamura introduced a...
    970 Words | 4 Pages
  • File Management - 775 Words
    File Management Student’s name POS/355 November 19, 2012 Instructor’s Name File Management In a system that supports 5,000 users protection and accessibility are key roles for the system. On a system of 5,000 users allowing only 4,990 users to access one file must make good use of protection as well as accessibility. Protection of files needs to be set up so that there is access given to users on a system in three different permission categories. The first is the permission to...
    775 Words | 3 Pages
  • Linux Versus Windows Nt
    Linux versus Windows NT Forget the browser wars. This year's big nerd battle is the server shootout between Linux and Windows NT - and it's not just a bunch of geeks nit-picking. While both offer more affordable platforms for Web service than in the past, Linux and NT are polar opposites on almost every other level. They look different, run differently, support different software, and cost money in different places. So far though, most press coverage of the Linux-NT debate has focused on the...
    950 Words | 3 Pages
  • Nt1430T Paper - 549 Words
    Chapter 1: Pgs. 20-21, Exercises 1, 4 1. Free software is a matter of liberty, not price. Free software is software that users have the freedom to distribute and change. It is also a product of the Internet and is free to use. The three characteristics of free software are that you can study it, redistribute it, and modify it. 4. The Free Software Foundation/GNU is a complete UNIX-compatible software system. It was created by Richard Stallman. Linux was developed by Linus...
    549 Words | 2 Pages
  • Netw250 - 2162 Words
    Linux Introduction and Installation Overview | UNIX, the Precursor to Linux | The Introduction of Linux | General Public License and Linux | Linux Distributions | The Linux Kernel | Linux Installation | Linux Application Packages Overview Back to Top In this week's lecture, we talk about the items in TCO 2. Each student will be required to perform a Linux installation. Planning for the installation is key, as well as deciding which type of Linux to use for either a workstation or server...
    2,162 Words | 7 Pages
  • Introduction to System Programming - 25466 Words
    UNIX Lecture Notes Chapter 1 Introduction to System Programming Stewart Weiss Chapter 1 Introduction to System Programming UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity. - Dennis Ritchie, 1941 - 2011. Concepts Covered The kernel and kernel API, System calls and libraries, Processes, logins and shells, Environments, man pages, Users, the root, and groups, Authentication, File system, le hierarchy, Files and directories,...
    25,466 Words | 146 Pages
  • UNIT 1 Chapter Exercise
    UNITS 1 – 10 Chapter Exercises: Linux Networking NT 1430 By S September 21, 2014 • Chapter 1 pg. 20 – 21 , Exercises 1, 4 1. What is free software? List three characteristics of free software. Free software, in reference to Linux, is a matter of free liberty not price, as in “free speech”. Linux is free to study, redistribute and modify the source code as we see fit. 4. What is the Free Software Foundation/GNU? What is Linux? Which parts of the Linux operating system did each...
    765 Words | 3 Pages
  • Lab 5 Assessment Worksheet
    Lab #5 – Assessment Worksheet Apply Hardened Security for Linux Services & Applications 1. When configuring services, what Linux directory typically contains server configuration files? /etc 2. What command disables remote access to the MySQL Database? Is this a security hardening best practice? Bind-address=YOUR-SERVER-IP, If you don't need remote access, then binding should be considered a best practice. 3. What is a Linux runlevel for a specific service of application? What command allows...
    316 Words | 1 Page
  • Chapter 1 Exercise - 664 Words
    Chapter 1 Exercise What is free software? List three characteristics of free software. Free software is code that is available for free to everyone, but it is also free in the sense that it can be used and altered freely to the user's desires. It is free to be studied, redistributed, and modified. Why is Linux popular? Why is it popular in academia?Due to the operating system's distribution among universities, students were able to become used to it's sophisticated developing environment...
    664 Words | 2 Pages
  • unit 1 - 641 Words
    1. What is free software? List three characteristics of free software. Free software is software that users have the freedom to distribute and change. The three main characteristics of free software are: The source code has to be distributed with the program, you cannot restrict people from redistributing/modifying/using the software, and users must be allowed to redistribute modified versions under the same terms/licensing. 4. What is the Free Software Foundation/GNU? Linux? Which parts...
    641 Words | 2 Pages
  • Unit 1 Chapter Exercise
    Ivan S. Gonzales April 16, 2015 NT1430 Unit 1 Chapter Exercise Chapter 1, pp. 20-21, Exercises 1, 4 1. What is free software? List three characteristics of free software. Free software is code that is available for free to everyone. It is free to be studied, redistributed, and modified. 4. What is the Free Software Foundation/GNU? What is Linux? Which parts of the Linux operating system did each provide? Who else has helped build and refine this operating system? The GNU is a completely...
    649 Words | 2 Pages
  • Analyzing Internet Sources - 365 Words
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