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    Learn Perl 5 By Doing It

    BY
    Udemy

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    Mode

    Online

    Fees

    ₹ 4999

    Quick Facts

    particular details
    Medium of instructions English
    Mode of learning Self study
    Mode of Delivery Video and Text Based

    Course and certificate fees

    Fees information
    ₹ 4,999
    certificate availability

    Yes

    certificate providing authority

    Udemy

    The syllabus

    Basic Perl: Getting Started

    • Installing Perl and Some Great Free Editors
    • Hello World
    • Downloading Text and Images With Perl, Just Like Zuckerberg
    • Arrays and Checking Whether Files Exist
    • Reading Files and Beginning Regular Expressions
    • Writing Files and Replacing Text
    • Wildcards in Regular Expressions
    • Groups: Finding Out What You Actually Matched
    • Quantifiers: Greedy vs. Non-Greedy
    • Escape Sequences
    • Numeric Quantifiers
    • Test Your Perl and Regex Knowledge - First Test

    More on Reading Files Line By Line: Tips, Tricks and Vital Knowledge

    • Split and Reading CSV Files
    • Join and Viewing Data Using Data::Dumper
    • Chomp and Removing Spaces in Splits
    • "Pushing" Onto Arrays
    • Arrays of Arrays
    • Hashes: Lookup Tables in Perl
    • Iterating Over Hashes
    • Arrays of Hashes
    • Storing CSV Data in a Data Structure
    • Validating CSV Data
    • Cleaning CSV Data
    • Test Your Perl and Regex Knowlege - Second Test

    Web Scraping and More Regular Expressions

    • Basic Web Scraping
    • Character Classes
    • Matching Repeatedly
    • Collecting Repeated Matches All At Once

    Building a Complete Program: Command Line Options

    • Getting Command Line Options
    • Subroutines and Returning Values
    • Multi-Line Strings and Comments
    • Passing Arguments to Subroutines
    • References to Hashes
    • Checking Values in Hashes

    Parsing XML and Complex Data Structures

    • Finding All Files in a Directory and Filtering Arrays
    • Processing Files One By One
    • Parsing XML with Regular Expressions
    • Using XML::Simple, and Extracting Data from Complex Structures
    • Extracting Data from Complex Structures: A Complete Example
    • Building Complex Data Structures

    Working with Databases

    • Free Databases to Use with Perl
    • Creating Databases with MySQL
    • Connecting to a Database
    • Inserting Data into a Database
    • Deleting Data and Executing Dataless SQL Commands
    • Getting the IDs of Records You've Just Inserted
    • Querying Databases
    • Exporting Data

    Perl ONe-Liners

    • Running One-Line Perl Programs
    • Replacing Text in Files
    • Editing Files In-Place

    Modules and OO Perl

    • Modules
    • Packages and Directories
    • Object Orientation: A Brief Introduction
    • Implementing OO in Perl

    Web Application Basics

    • Installing the Apache HTTP Server
    • A Hello World Web App
    • The CGI.pm Module
    • Using URL Parameters
    • Website Forms

    Basic Sysadmin Tasks

    • Moving, Copying and Deleting Files
    • Executing System Commands

    Conclusion

    • Where to Find Documentation and More Modules

    Appendix 1: Example Data

    • XML Files

    Appendix 2: Alternate Systems

    • Running Perl in UNIX, Linux, Mac and Cygwin

    Extras

    • Arrays and Hashes Review
    • References to Hashes and Arrays Review

    Instructors

    Mr John Purcell

    Mr John Purcell
    Software Development Trainer
    Freelancer

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