PERL Scripting Instructor-led Training

Uplatz offers comprehensive training on PERL Scripting. This is instructor-led online course.

PERL Scripting core-to-advanced level assignments will be provided for each and every session More Hands on Sessions than theoretical sessions with Presentation Queries will be clarified during session and post session as well

• Course Syllabus - Perl Scripting - download

PERL Scripting Course Curriculum

Lesson - 1

• Introduction to PERL
• Comments
• Reading from Standard Input
• Writing to Standard Output
• Scalar Variables – Numbers and Strings
• Use of Single Quotes and Double Quotes
• Escape Sequence and its Usage
• Use of ‘chop’ and ‘chomp’ functions

Lesson - 2

• Conditional Statements
• Simple IF Statements
• Simple IF … ELSE Statements
• Multilevel IF … ELSE Statements
• Looping Statements
• FOR Loop
• FOR EACH Loop
• WHILE Loop
• DO … WHILE Loop
• DO … UNTIL Loop

Lesson - 3

• Additional Control Statements
• UNLESS Statements
• UNTIL Statements
• Loop Control Statements
• LAST statement
• NEXT statement
• REDO statement
• CONTINUE statement
• Command Line Arguments

Lesson - 4

• Arithmetic Operators
• Comparison Operators – Numbers and Strings
• Logical Operators
• Assignment Operators
• Concatenation Operators
• Conditional Operators
• String Repetition Operators

Lesson - 5

• Array Variables
• Definition
• Accessing the Elements of an Array Variable
• String Substitution
• Ranges and Expressions
• Copying Arrays
• Array within Array

Lesson - 6

• Arrays – contd..
• Size and Maximum Index of an Array
• Using Array Slices
• Reading an Array from Standard Input
• PUSH function
• POP function
• SHIFT function
• UNSHIFT function
• REVERSE function
• SORT function
• Splitting and Merging the Arrays

Lesson - 7

• File Handling
• Opening and Closing a File
• Different types of File Modes
• Reading the contents from file
• Use of ‘die’ and ‘warn’ statements
• Reading file to array variables
• Writing the contents to the file
• Standard error file

Lesson - 8

• File Handling – contd..
• Status of a File
• File Test Operators
• Introduction to Hash Variables
• Definition of Hash Variables
• Accessing the Hash Variables

Lesson - 9

• Hashes – contd..
• Adding the elements to the Hash Variable
• Removing the elements from the Hash Variable
• KEYS function
• VALUES function
• EACH function
• EXISTS function
• DELETE function

Lesson - 10

• Subroutines
• Defining and Invoking a Subroutine
• Forward Referencing
• Passing parameters to the Subroutine
• Returning a Value from Subroutine
• BEGIN predefined function
• END predefined function
• AUTOLOAD predefined function

Lesson - 11

• Use of 'strict' pragma
• Defining the scope of Variables – MY, OUR and LOCAL

Lesson - 12

• Regular Expressions
• Pattern Matching
• Binding Operator (Match Operator)
• Use of Meta characters
• Anchors
• Alternatives

Lesson - 13

• Regular Expressions – Contd.,
• Character Range Escape Sequences
• Understanding $`, $’ and $&
• Quantifiers
• Specifying Choices
• Reusing Portions of Patterns
• Pattern Sequence Scalar Variables

Lesson - 14

• Regular Expressions – contd..
• Pattern Matching Options
• Finding the Match Location
• Substitution Operator
• Translation Operator

Lesson - 15

• Introduction to References
• Using the Backslash Operators
• References to Subroutines
• Special Array Indices
• Use of Default Variables – '$_' and '@_'

Lesson - 16

• Concepts
• Arrays of Arrays
• Arrays of Hashes
• Hashes of Hashes
• Hashes of Arrays

Lesson - 17

• Understanding Packages and Libraries
• “use” and “require” functions
• %INC and @INC Variables
• Concepts of Modularity

Lesson - 18

• Process Management
• “system” function and interacting with the shell
• “exec” function
• %ENV hash variable
• Use of back quotes

Lesson - 19

• Database Access using DBI Module
• DBI Architecture
• Notations and Conventions
• Database Connection
• INSERT Operation and using BIND values
• SELECT Operation and using BIND values

Lesson - 20

• DBI Module – Contd.,
• UPDATE Operation and using BIND values
• DELETE statement
• Using “do” statement
• COMMIT Operation
• ROLLBACK Operation
• Automatic Error Handling
• Disconnecting Database
• Using NULL values

Lesson - 21

• Introduction to PERL OOPS
• Working with Objects
• Turning tasks into OO Programs
• OOPS Terminologies
• Creating own classes
• ‘REF’ Operator
• ‘BLESS’ Method
• Storing Attributes

Lesson - 22

• Creating Constructor
• Considering Inheritance
• Providing Attributes
• Creating Methods
• Distinguishing class and object methods
• Get-Set Methods
• Class Attributes

Lesson - 23

• Privatizing the Methods
• Utility Methods
• Destructor
• Complete Class
• Adding new methods
• Overriding methods

Anyone who wants to become a PERL Scripting Developer

Passion and determination to achieve your goals!

• PERL Scripting Developer/Programmer

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Uplatz Certificate of Completion

Digital certificate - Included