Perl Script Training

Training Provided by Ahana Systems and Solutions (P) Ltd Perl Programming Perl is becoming a essential programming langauage that every system and database administrator need to know to perform their day to day tasks much effeciently. At Ahana we recognise the importance of Perl with in the infrastructure space and therefore launched a two day PERL crash course. Our tutors themselves have been in IT Infrastructure industry for a number of years and have a very vast experience in PERL programming. What we cover Introduction to PERL Whats PERL and evolution of PERL PERL - Where to get it from Checking if PERL is installed Scalars, Arrays and Hashes Defining and Using Scalars with in a program Defining and Using Arrays with in a program Defining and Using Hashes with in a program PERL inbuilt functions to manipulate and work with these variables Control Structures - Decisions and Loops What are control structures if...else, foreach, while, unless, until, for etc How to make effective use of these structures Subroutines (Functions) What are functions and why are they useful Navigating between the main program and subroutines Returning values from subroutines to main program Regular Expressions What are regular expressions Metacharacters, Character Classes, General Quantifiers, Anchors, Memory Paranthesis etc Pattern Matching, Binding Operator, Substitutions More PERL functions Working with Files and Directories Working with file handles Manipulating files File tests die, warn, $!, select - inbuilt functions and variables built in directory functions - chdir, chown, glob, unlink, rename etc Directory Handles Process Management system and exec functions Working with processes using filehandles Strings and Sorting index, rindex and substr functions

Perl Script Training Perl Programming
Perl is becoming a essential programming langauage that every system and database administrator need to know to perform their day to day tasks much effeciently. At Ahana we recognise the importance of Perl with in the infrastructure space and therefore launched a two day PERL crash course. Our tutors themselves have been in IT Infrastructure industry for a number of years and have a very vast experience in PERL programming.

What we cover
Introduction to PERL
Whats PERL and evolution of PERL
PERL - Where to get it from
Checking if PERL is installed


Scalars, Arrays and Hashes
Defining and Using Scalars with in a program
Defining and Using Arrays with in a program
Defining and Using Hashes with in a program
PERL inbuilt functions to manipulate and work with these variables


Control Structures - Decisions and Loops
What are control structures
if...else, foreach, while, unless, until, for etc
How to make effective use of these structures


Subroutines (Functions)
What are functions and why are they useful
Navigating between the main program and subroutines
Returning values from subroutines to main program


Regular Expressions
What are regular expressions
Metacharacters, Character Classes, General Quantifiers, Anchors, Memory Paranthesis etc
Pattern Matching, Binding Operator, Substitutions
More PERL functions


Working with Files and Directories
Working with file handles
Manipulating files
File tests
die, warn, $ , select - inbuilt functions and variables
built in directory functions - chdir, chown, glob, unlink, rename etc
Directory Handles


Process Management
system and exec functions
Working with processes using filehandles


Strings and Sorting
index, rindex and substr functions

About The Training Provider: Ahana Systems and Solutions (P) Ltd

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