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Shell Programming Online Training
http://www.todycourses.com
The UNIX Shell The Bourne
Korn & C Shells UNIX Shell Scripts
Review
Commands, ls
Redirection, Pipes, Find, Grep, Sort
Introduction
Invoking a Shell
Command line expansion
Command Arguments
Meta-characters
Quotation marks
Redirection
UNIX Shell Features
File descriptors
Here documents, Redirection, Pipes, Tee
Defining Exporting and Environment
variables
Command grouping
Conditional execution
UNIX Shell Features
Positional and Automatic Parameters Set
Reading input
Writing to standard output
Display attributes
Interactive Shell scripts
Basic Shell Scripts
If statement
While statement
Case statement
Test command
For statement
Break statement
Bourne & Korn Shell Programming
Continue statement
Tests on numeric values
String comparisons
Command exit status
Logical operators
Error handling
Arithmetic
Bourne & Korn Shell Programming
Extensions
Command substitution
Arithmetic expressions
Valid arithmetic operators
Variable attributes
Typeset, Built-in variables
Select command
Korn Shell Extensions
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