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HP
   
     
     
Course Name:   PERL programming Training
     
Deployment Options:   Onsite - Instructor-Led Training
     
Course Duration:   5 days depending on audience background and options
 
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Introduction:
 
This course provides system administrators, programmers and technical users with the basics of Perl programming. It covers basic variable types, control structures, file I/O, together with the Common Gateway Interface (CGI) and Tool Kit (Tk) modules. The format of your course is 40 percent lecture and 60 percent hands-on. The duration of your course is four days.
 
Customize it:
 
This 5-day HP PERL programming course will be customized to your needs and specifications. Eno.com will assist you in identifying those needs and specifications. A word to the wise, there are many vendors of HP training. They will typically have a broad and general course, one size fits all, already developed and just put your organization's name on the title slide. This minimizes their effort and time investment. At Eno.com, every course is made to your exact and exacting specifications. We help you ensure what you are getting is what you really need even if at the beginning you weren't too sure of what that was. We fit the class to your needs. We ever fit you into our standard, one size fits all, class.
 
Audience:
 
  • Customers: Administrators, developers, web developers, and managers who are managing the Service Manager 7.x software
  • Implementers: Consultants, system architects, integrators and planners who help customers implement Service Manager 7.x software in a customer environment
  • Engineers: HP personnel who provide pre-sales and post-sales support for HP Service Manager 7.x
 
Prerequisite
 
  • Working knowledge of an operating system
  • Basic programming experience in C or an operating system command shell (csh, ksh, POSIX etc.)
 
Course Objectives:
 

After completing this course you will be able to:

  • Learn how to create and run a Perl program and save time by automating administrative tasks
  • Learn how to improve control over basic system and user tasks
  • Create comprehensive and useful Perl utilities that can dramatically aid in troubleshooting and administrative tasks
 
Course Outline
 

Introduction to Perl programming

  • What is Perl?
  • Parts of a Perl program
  • Creating a Perl program
  • Introduction to Perl programming

Perl statements

  • Format of Perl statements
  • Variables
  • Commands
  • Evaluation and assignments
  • Operators

Managing data

  • Standard file descriptors
  • Opening files
  • Reading and writing files
  • Formatting
  • File handling functions

Looping and branching

  • What is True/
  • The 'if' conditional
  • Using 'unless'
  • Loops with 'while' and 'until'
  • The 'for' loop
  • Using 'foreach'

Lists, arrays and hashes

  • Using lists
  • Creating and using arrays
  • Working with lists
  • Working with arrays
  • Working with hashes
  • Commands for lists, arrays and hashes

Looping and branching controls

  • Modifiers
  • Modifying execution of a loop
  • Using labels
  • The 'goto' statement
  • Commands related to users and groups

Regular expressions

  • Using regular expressions
  • Command modifiers
  • Character matching
  • Anchors and quantifiers
  • Using backreferences
  • Special sequences

Module subroutines

  • Creating a subroutine
  • Pass by value call
  • Pass by reference call
  • Using subroutines

Special variables

  • Record handling
  • Formatting
  • Regular expressions
  • Process information
  • Arrays and hashes
  • Process and time commands

Advanced data structures

  • What is possible
  • Assigning references
  • Using references and records
  • Array of records
  • Using linked lists
  • Arrays of arrays and hashes
  • Hash of hashes
  • Using hashes of arrays

The Common Gateway Interface (CGI) Protocol

  • The CGI protocol defined
  • CGI's role
  • Creating a form
  • Text area and radio buttons
  • CGI strategies
  • Security issues
  • Debugging CGI scripts

Perl modules

  • What is a module?
  • Installing modules
  • Tool Kit (Tk)
  • Creating windows, widgets and methods
  • Sockets
  • CGI example
 

For organizational purchases, please send us a message at salesinfo@eno.com or complete and submit this form .
 
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