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Oracle Database 11g: SQL Fundamentals I 
Print PagePerl Programming Introduction
Description:
This intensive course provides a solid introduction to the Perl programming language. Hands-on exercises reinforce key concepts
- Cost: Price on application
- Duration: 4 Days
- This course is not available as part of our public schedule but can be provided on a customised client specific basis.
Prerequisites:
Familiarity with C, prodecural programming, or shell scripting is beneficial.
Getting Started:
Running Perl programs
Basic statement syntax
Comments, variables, basic operators and functions
Reading from standard unput, writing to standard output and standard error
Basic statement syntax
Comments, variables, basic operators and functions
Reading from standard unput, writing to standard output and standard error
Operators:
Arithmetic, assignment, relational, logical, bitwise, and string operators
Precedence and associativity
Precedence and associativity
Flow Control:
If-else elsif, and unless statements
The warn(), die(), and exit () functions
While and until loops
The warn(), die(), and exit () functions
While and until loops
Working with Scalars:
Scalar variables: character strings
Escape sequences
Escape sequences
Working with Lists:
Defining and using list variables
Assigning list elements to other variables
Command line arguments
Working with list ranges and list slices
Assigning list elements to other variables
Command line arguments
Working with list ranges and list slices
Working with Hashes:
Creating hashes from lists
Adding and deleting hash elements
Adding and deleting hash elements
Reading and Writing to Files:
Opening a file
Determining file status
Using pipes
Determining file status
Using pipes
Pattern Matching:
Substitution and translation operators
Creating and Using Subroutines:
Formatting Output:
Value formats
File and Directory Functions:
File access, link, and directory manipulation functions
Process, Scalar, and List Functions:
Process, mathematical, string, scalar, list manipulation, and time functions
System Variables and Options:
Separator and pattern match variables
-n and -p options
-n and -p options
References:
Creating multidimensional arrays
Packages and Modules:
Importing modules into a program
Object-Oriented Programming in Perl:
Creating and using classes