Standard Unix programs

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  • Essay about Doc. Unix

    1237 Words  | 5 Pages

    1. You have just finished a 25-page paper that you have written using Emacs.The file containing the paper is called /assignments/data_sources. After your instructor has briefly looked at the paper, she recommends that you change all instances of the reference “data is” to “data are” before you submit it.Which of the following commands can you use to locate these references in the file for a quick assessment of how much you have to change? a. find - i 'data is' /assignments/data_sources b. test /assignments/data_sources

  • Essay about UNIX and Windows

    1218 Words  | 5 Pages

    UNIX and Windows About Unix The Unix operating system is a powerful programming environment designed by and for computer programmers. Unix is available on a wide variety of computer systems, including personal computers, workstations, mainframes and supercomputers. It was developed for, and is particularly well suited to, multi-user systems, but is now also run on 'stand-alone' machines. Beginners and casual users often find the jargon-filled help system frustrating and the lack of

  • Unix, Linux, and Windows Server Critique Essay

    3404 Words  | 14 Pages

    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 status

  • Linux Operating Systems Essay

    2133 Words  | 9 Pages

    The most popular UNIX-system design end of the XX century has become an inexpensive alternative to expensive (HP-UNIX, SUN Solaris, Digital UNIX) solutions - Operating System (OS etc.) Linux. Today the pace of market development of this system compared to other well-known operating systems is the most intense (Stutz 2004). The strength of the Linux operating system is its flexibility: The system covers the entire range of applications - from desktop PC to multiprocessor servers and super clusters

  • Unix Operating System

    5471 Words  | 22 Pages

    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 logging

  • Windows Nt vs Unix as an Operating System

    4821 Words  | 20 Pages

    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 powerful

  • Comparing Microsoft DOS with UNIX Essay

    2838 Words  | 12 Pages

    Comparing Microsoft DOS with UNIX As is suggestive of its name, an operating system (OS) is a collection of programs that operate the personal computer (PC). Its primary purpose is to support programs that actually do the work one is interested in, and to allow competing programs to share the resources of the computer. However, the OS also controls the inner workings of the computer, acting as a traffic manager which controls the flow of data through the system and initiates the starting and

  • Unix Pos420 Uop

    1980 Words  | 8 Pages

    UNIX, Linux, and Windows Servers Security When comparing Linux/Unix versus Windows platforms for security it is important to take into account the security issues being addressed. The most common types of security breaches in today’s business world are based on social engineering attacks. These attacks are focused on bypassing security measures by tricking users into accomplishing the tasks required by the malicious code. These attacks can introduce numerous types of malicious code into the

  • Computer Operating System

    3141 Words  | 13 Pages

    become accustomed to so many choices. One of the major choices in the modern era is the “Operating System (OS)”. Operating systems are the central software component to any computer. The main brands of operating system are; Windows Mac OS, Sun Solaris, UNIX, DOS and Linux. Each brand has its own take on what makes up an operating system. Windows is the most commonly used operating system around the world. The most common advantage about Windows is its simplicity. It is now very easy for an inexperienced

  • Essay on UNIX&Linux

    3385 Words  | 14 Pages

    UNIX AND LINUX Two Powerful Systems That Are Often Misunderstood Unix and Linux            There have been many-recorded eras throughout man’s history. There was the Ice Age (BURR), the Stone Age, the Bronze Age, and the Industrial Age (revolution) just to name a few. Each of these eras marks pivotal advances in humankind. Here are some examples of our advancements, during the Ice Age, one of nature’s