The book provides an introduction to the new programming language Perl. This language is widely used in connection with the development of computer network. All of the examples in the book are checked for Perl version 5.003 operating system Unix FreeBSD 2.1.0
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Contents
From simple to complex
Running Perl - program
Syntax
Declaration (Ad)
A simple sentence
Complex sentences
Cycles
while
Operators cycle management
next
last
redo
for
foreach
Blocks and switch statement
The goto statement
POD operators. Documenting Programs
Variables
Context
Scalar values
Designers scalar
Designers lists
Type typeglobs
Built-in variables
Regular expressions (patterns)
Operators and priorities
Baths and left-handed operators list comprehensions