UNIX SHELL

UNIX SHELL

Overview:
UNIX is a computer Operating System which is capable of handling activities from multiple users at the same time understands the basics to advanced concepts covering Unix commands, Unix shell scripting and various utilities. Typical operations performed by shell scripts include file manipulation, program execution, and printing text.

Training Objectives of UNIX SHELL
UNIX is one of the operating system. It provides virtual computers to different users by creating simulated processors this course provides a complete base on UNIX Fundamentals Shell scripting finds its way in Programming, System administration, Web development and designing.

Target Students and Prerequisites:
Student should have Technical Background knowledge on Operating System

Course Contents:
Introduction
The UNIX Shell The Bourne
Korn & C Shells UNIX Shell Scripts

Review
Commands, lS
Redirection, Pipes, Find, Grep, Sort

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

Bourne & Korn Shell Programming
If statement
While statement
Case statement
Test command
For statement
Break statement
Continue statement
Tests on numeric values
String comparisons
Command exit status
Logical operators
Error handling
Arithmetic

Korn Shell Extensions
Extensions
Command substitution
Arithmetic expressions
Valid arithmetic operators
Variable attributes
Typeset, Built-in variables
Select command

About the Trainer

10 + Years of IT experience, provided training for over 1000+ professionals online Real-time IT experience which enables to provide dedicated quality training. Teaching is his passion vast experience in providing online training around the globe with good communication skills.