Best Unix Online Training In India, UK, USA, Canada - PowerPoint PPT Presentation

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Best Unix Online Training In India, UK, USA, Canada

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Smart Mind Online training provides UNIX Online Training class contents may be taken up corporate in addition to by pupils to train workers. For this reason, the standard classroom instruction is losing its relevance to the present tendency of specialized training that is on-line.UNIX is the system language used because of IT firms and corporate like. UNIX management enables interaction between related software and operating systems. People who anticipate a lifetime career in this area must have a qualification that is specialized. These can also e understand by Linux Certification Great trouble shooting abilities, reasoning, great and commitment sense have to to be able to become a UNIX Online Training. – PowerPoint PPT presentation

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Title: Best Unix Online Training In India, UK, USA, Canada


1
ONLINE TRAINING
2
UNIX
  • What Is Unix
  • Unix (all-caps UNIX for the trademark) is a
    family of multitasking, multiuser computer
    operating systems that derive from the original
    ATT Unix, developed in the 1970s at the Bell
    Labs research center by Ken Thompson, Dennis
    Ritchie, and others.

3
UNIX
  • INTRODUCTION
  • The /etc/password File
  • Groups
  • The /etc/group File
  • Passwords
  • Adding Users
  • Deleting Users
  • Modifying User Attributes
  • The Login Process/etc/profile and .profile
  • Communicating with Users /etc/ motd

4
UNIX
  • File System Basics
  • The Hierarchy
  • Files
  • Directories
  • Device Files
  • Character and Block Devices
  • The/dev Directory
  • Links
  • Symbolic Links
  • A File System Tour

5
UNIX
  • Unix was originally developed in 1969 by a group
    of ATT employees at Bell Labs, including Ken
    Thompson, Dennis Ritchie, Douglas McIlroy, and
    Joe Ossanna.
  • There are various Unix variants available in the
    market. Solaris Unix, AIX, HP Unix and BSD are
    few examples. Linux is also a flavor of Unix
    which is freely available.
  • Several people can use a UNIX computer at the
    same time hence UNIX is called a multiuser
    system.

6
UNIX
  • Kernel The kernel is the heart of the operating
    system. It interacts with hardware and most of
    the tasks like memory management, tash scheduling
    and file management.
  • Shell The shell is the utility that processes
    your requests. When you type in a command at your
    terminal, the shell interprets the command and
    calls the program that you want. The shell uses
    standard syntax for all commands. C Shell, Bourne
    Shell and Korn Shell are most famous shells which
    are available with most of the Unix variants.

7
UNIX
8
UNIX
  • Have your user id (user identification) and
    password ready. Contact your system administrator
    if you don't have these yet.
  • Type your user id at the login prompt, then press
    ENTER. Your user id is case-sensitive, so be sure
    you type it exactly as your system administrator
    instructed.
  • Type your password at the password prompt, then
    press ENTER. Your password is also
    case-sensitive.

9
UNIX
  • Disk Management
  • Making a File System
  • The mkfs Command
  • Sharing File systems
  • The mount Command
  • The fstab File
  • The fsck Command
  • The lostfound Directory
  • The prtvtoc Command

10
Thank You
  • By
  • SMART MIND ONLINE TRAINING
  • Contact
  • Smart Mind Online Training
  • India91 9949599844
  • USA 1-347-606-2716
  • E mail contact_at_smartmindonlinetraining.com
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