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UNIX Course Content

Overview:

Unix (trademarked as UNIX) is a family of multitasking, multiuser computer operating systems that derive from the original AT&T Unix, developed in the 1970s at the Bell Labs research center by Ken Thompson, Dennis Ritchie, and others.

UNIX Institute Hyderabad,UNIX Training in Hyderabad, UNIX online training

About UNIX Training

We offers thorough Linux and UNIX Training,you will gain skills to manage data, execute commands and customize your LINUX and UNIX programming environment. In this training student will get clear technical idea about Unix. We are Providing Indepth training in Unix Environment. It is very useful for Oracle Developers, C, C++ Java Programmers, Test Engineers, SAS developers and every software engineer.

Unix Training Course Prerequisite

You have little knowledge about Operating System and its functionalities. A basic understanding on various computer concepts.

Training Objectives of UNIX:

The purpose of this course is to give you competency as a beginning user of Unix. You will leave from this course with the ability to use Unix to perform routine file management, electronic mail, file editing, command piping and filtering, file permissions, and customizations. You will also know how to access Unix reference information and help material online so that you can gain more Unix knowledge when you require it. Receive in-depth coverage of Unix.

Unix Training Course Duration

25 Working days, daily one and half hours.

Unix Training Course Overview

  • Introduction to UNIX/LINUX
  • History of UNIX/LINUX
  • Features and Benefits of UNIX/LINUX
  • Different flavors of UNIX/LINUX
  • Difference between UNIX, DOS, Windows and LINUX
  • Architecture of UNIX

UNIX File System Architecture

  • Boot Block
  • Super Block
  • Inode Block
  • Data Block

File System of UNIX

  • Ordinary Files
  • Directory Files
  • Device Files
  • The Structure of UNIX File system

Different UNIX Commands

  • pwd, who, whoami
  • exit, date, cal, exit, banner

Links

  • Hard Link
  • Soft link or Symbolic Link
  • Unlink

Complex Filters

  • tr, comm., tee, sed, nl

Working with files

  • cat, touch, rm
  • cp, mv, ln, wc

Working with directories

  • mkdir, cd, rmdir, rm

Displaying files

  • ls, ls with options

Simple Filters

  • pg, more, less, head, tail, paste, cut, sort

Zip Files

  • gzip, gunzip, zcat, compress
  • Uncompress, pack, unpack and Pcat

Printing Files

  • lp, cancel

Finding Files

  • find, locate etc.,

Input & output redirection

  • Redirecting Output
  • Redirecting Input
  • Standard error

Shell Meta characters

  • File substitution
  • I/O redirection
  • Process Execution
  • Quoting meta character
  • Positional parameters
  • Special Parameters

More Filters

  • grep, grep with options
  • fgrep, egrep

Regular Expressions & Patterns

  • What is Pattern?
  • Usage of regular expression
  • Different types of patterns

How C programs are useful for solving problems in UNIX

UNIX Commands

  • Uniq
  • Diff
  • cmp

Backup Utilities

  • tar, cpio

Piping

  • Usage of piping
  • Piping with filters

File Permissions

  • chmod, chown, chgrp, umask

Communication Commands

  • write, wall, mail, mail with options

Networking commands

  • telnet, ftp, rlogin, finger, etc..

Disk Utilities

  • df, du, mount, unmount

Job control

  • Foreground jobs
  • Background jobs
  • Killing jobs
  • Nohup

Prcoess Status

  • Ps
  • Kill
  • Pkill

Job scheduling

  • At
  • Cronta
    • b
  • Batch

ed, ex and vi editors

  • Command mode
  • Insert mode
  • Ex command mode

Shell Scripting

  • What is shell scripting?
  • Importance of shell scripting
  • Different types of shells
  • Creating Shell script
  • Making shell script executable

Shell Input and Output

  • echo, print, read

Backslash character constants aliases and History concept variables

  • What is a variable?
  • System defined variables
  • Environment Variables
  • User defined variables
  • Constant variables
  • Local and Global variables
  • Special Variables
  • Comments

Operators

  • Arithmetic Operators
  • Relational Operators
  • Relational ASCII operators
  • Logical Operators
  • Assignment Operators

Flow Control Structure

  • If, if….else
  • If… elif
  • Case

Looping

  • while, until, for, break, continue

UNIX Shell Features

  • Invoking a Shell
  • Command line expansion
  • Command Arguments
  • Meta-characters
  • Quotation marks
  • Redirection
  • File descriptors
  • Here documents, Redirection, Pipes, Tee
  • Defining Exporting and Environment variables
  • Command grouping
  • Conditional execution

Basic Shell Scripts

  • Positional and Automatic Parameters Set
  • Reading input
  • Writing to standard output
  • Display attributes
  • Interactive Shell scripts
Formatted I/O 
Namespaces in UNIX 
Introduction to Message Queues 
Introduction to different types of system calls  
Programming Aspects of Berkeley Sockets & Reserved Ports  
UNIX Domain Protocol  
Socket Addresses