Perl Scripting

Perl Scripting

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     PERL Scripting Course Content :

    Chapter 1: Getting Started with Perl

    • What is Perl?
    • Where Can I Get Perl?
    • A Simple Perl Program
    • Simple I/O
    • Perl Variables
    • Control Flow Decisions
    • Control Flow Loops
    • Altering Loop Control Flow
    • Statement Modifiers
    • What Is True And What Is False?
    • The Special Variable $_

    Chapter 2: Perl Operators

    • Introduction
    • Table Of Perl Operators
    • Arithmetic Operators
    • String Operators
    • Relational Operatorsv
    • Logical Operators
    • Bitwise Operators
    • Assignment Operators
    • The Conditional Operator
    • Range Operator
    • String Functions
    • The eval Function

    Chapter 3: I/O

    • Introduction
    • String Literals
    • The print Function
    • Here Documents
    • The printf Function
    • The sprintf Function
    • Filehandles
    • Opening Disk Files
    • File Open Errors
    • The die and warn Functions
    • File Operators

    Chapter 4: Arrays

    • Basic Concepts
    • Assigning Values To An Array
    • Accessing Array Elements
    • Array Functions
    • push and pop
    • shift
    • sort, reverse, and chop
    • split and join
    • splice
    • Command Line Arguments

    Chapter 5: Associative Arrays

    • Basic Concepts
    • Associative Array Functions
    • Updating Associative Arrays
    • Accessing Environment Variables

    Chapter 6: Subroutines

    • Calling Subroutines
    • Passing Arguments to Subroutines
    • Returning Values from Subroutines
    • The require Function
    • Packages and Modules
    • The @INC Array
    • Predefined Subroutines
    • Comparison Subroutines for Sorting

    Chapter 7: Pattern Matching and Regular Expressions

    • Introduction
    • Regular Expression Syntax
    • The Match Operator
    • Regular Expression Meta-Characters
    • Anchors
    • Single Character Matches
    • Some Special Issues
    • Character Classes
    • Multiple Character Matches
    • Alternation
    • The Substitution Operator
    • The Translation Operator

    Chapter 8: Accessing System Resources

    • Introduction
    • File and Directory System Calls
    • The stat Function
    • The utime Function
    • The fork Function
    • The exec and wait Functions
    • Handling Signals
    • The system Function
    • Command Substitution
    • Opening Pipe Files

    Chapter 9: Generating Reports with Perl

    • Formats
    • Formatting Examples
    • Multi-Line Values
    • Multi-Line Text Blocks
    • Sending a Report to a File
    • The select Function
    • The Special Variable $~
    • Top-of-Page Formats
    • Bottom-of-Page Formats
    • A Sample Report

    Chapter 10: Perl and CGI

    • What is CGI?
    • Web Servers and Browsers
    • HTML Forms
    • Form Elements
    • A Typical CGI Application
    • CGI Input
    • CGI Output
    • Using the CGI.pm Module
    • CGI Environment Variables

    Appendix A: Command Line Options and Debugging

    • Running Perl on the Command Line
    • Summary of Command Line Options
    • The Perl Debugger
    • Perl Debugger Commands
    • Other Debugging Aids
    • The strict Module

    Appendix B: More About Regular Expressions

    • Remembered Matches
    • Greedy Regular Expressions
    • Nested Remembered Patterns
    • Matching for Multiple Occurrences in a Loop

    Appendix C: References and Data Structures

    • References
    • Syntactic Sugar
    • Anonymous Arrays
    • Higher Dimensional Arrays
    • References and Subroutines

    Appendix D: Comparing Perl 4 and 5

    • Operators
    • Packages
    • Typeglobs

    Appendix E: Advanced Perl

    • What is in the Advanced Perl Course
    • A Taste of Object Orientation
    • A Taste of Network Programming

    Appendix F: Perl Development Using Eclipse

    • Features of the Perl Plugin
    • Creating a Perl Project
    • Running a Perl Program
    • Preferences EPIC
    • Preferences Editor
    • Preferences Content Assist
    • Preferences Folding
    • Preferences Mark Occurrences
    • Preferences Templates
    • Templates
    • Preferences Source Formatter
    • Preferences Task Tags
    • Accessing Perl Documentation
    • Project Properties
    • Debugging
    • Testing Regular Expressions

    Appendix G: Reference

    • Special Perl Variables
    • Regular Expression Meta-Characters
    • Internet Resources

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