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  • Unix Io System And Its Shell
    2,326 words
    ... e input to another program. Tools and applications There are hundreds of tools available to UNIX users, although some have been written by third party vendors for specific applications. Typically, tools are grouped into categories for certain functions, such as word processing, business applications, or programming. The UNIX Kernel Technically speaking, the UNIX kernel 'is' the operating system. It provides the basic full time software connection to the hardware. By full time, I mean that th...
  • Floppy A Click On The File
    632 words
    REVIEW OF OPERATING SYSTEMS, DOS AND WINDOWS 95 1) It is necessary to install an operating system on every microcomputer because you need user interface. 2) 5 Functions of an operating system are: Communicates with the user Scheduling jobs Control of input and output Keeping a log of all programs Primary storage management 3) Advantages and Disadvantages of WINDOWS 95 & DOS: Windows is easier You can do multitasking on Windows Windows a Industry standard DOS is fast If you know the language of D...
  • System Directory Dev File Names
    3,153 words
    UNIX - An Inroduction By: Adam Racer What is an operating system? Kernel - provides a well-defined interface between programs and the hardware. It is a resource manager where the resources include memory, CPU access, input / output ports, etc.. Shell - interacts with the user, accepting commands and starting user programs.. Utilities - include programs required to make the system useful, such as programs to copy files, or simple text editors.. Windowing system - a collection of programs that imp...
  • View Recover Deleted Files Option
    837 words
    Net Ware SALVAGE Utility One of Net Wares most useful utilities is the Salvage utility, which is kind of a trade secret. One day a user will delete a couple of files or a complete directory accidentally, of course, and it will be the job of the LAN administrator to save the day because the files were the company's financial statements and they are due in a meeting yesterday. The Net Ware 3.12 and 4. SALVAGE utility is the extremely useful and sophisticated tool to recover these files. Net Ware r...
  • Index Entry For The Deleted File
    803 words
    Structure of NTFS The NTFS file system is used in all critical Microsoft Windows systems. It is an advanced file system that makes it different from the UNIX file systems that the original TCT was designed for. This document gives a quick overview of NTFS and how it was implemented. The biggest difference is the use of Alternate Data Streams (ADS) when specifying a meta data structure. MFT The Master File Table (MFT) contains entries that describe all system files, user files, and directories. T...
  • Path Of Your Rescue File
    554 words
    WINCheckIt Rescue Disk TouchStone Software Corporation Important! For best results, do not use the RESCUE. EXE program with Windows running. Using your Rescue disk While the creation of your Rescue Disk was done in Windows (from WINCheckIt's Realtime menu), you will restore your files using the DOS-based RESCUE. EXE program located on your Rescue disk. To run the RESCUE program, change to the drive (and directory if applicable) where the Rescue disk was created and type: RESCUE [Enter] After sel...
  • Files In The Public Area
    277 words
    I am trying my best to access your sight. I think I am only a couple words short. This restriction is in place to avoid mail delays and possible rejection by other target mail systems having similar limits, the alternative is to use an "FTP site". Sending large files now becomes a 2-stage process in which both sender and recipient must participate, simply put this is a server out on the Internet from which files can be uploaded or downloaded from inside or outside the company. The site is divide...

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