
UNIX SHELL
UNIX SHELL Operating System
Duration of Hours
25
Duration time may vary depends on course progress
About
UNIX SHELL Operating System
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.
Course Content
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
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Why with us?
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Live Quality Training
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Live demonstration of of features and practicals.
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100% Assurance Placement Assistance
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Effective Resume building
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Internship Program for real exposure
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Interview preparation with mock interview drills
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Process of applying jobs at right places
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Guidance of getting flexible, part time jobs