Learning Perl on Win32 Systems

Index

Symbols

$\: variable, Filled Fields

$_

default for file tests, The -x File Tests

default for stat(), lstat(), The stat Function

foreach statement and, The foreach Statement

implicit assignment to when reading, Input from STDIN

regular expression matching default, Simple Uses of Regular Expressions

selecting other than with =~ operator, Selecting a Different Target (the =~ Operator)

split() default, The split Function

tr() default target, Transliteration

unlink() default, Removing a File

%ENV variable@percentENV], Using system and exec

+= operator

defined, Binary Assignment Operators

example of, Chapter 4

-A operator, The -x File Tests

-B operator, The -x File Tests

-C operator, The -x File Tests

-d operator, The -x File Tests

-e operator, The -x File Tests

-f operator, The -x File Tests

-i command option, for inplace editing, Variable-Length ( Text) Databases

-M operator, The -x File Tests

example of, Ensuring a Modest Amount of Security

-r operator, The -x File Tests

-s operator, The -x File Tests

-t operator, The -x File Tests

-T operator, The -x File Tests

-w operator, The -x File Tests

-x operator, The -x File Tests

-z operator, The -x File Tests

8.3, Using Pathnames and Filenames

&& operator as control structure, &&, ||, and ?: as Control Structures

**= operator, Binary Assignment Operators

@*, in formats, Multiline Fields

@_, Arguments

introduced, Making It a Bit More Modular

scope of, Arguments

! (logical not) operator, Making It a Bit More Modular

!= operator, Operators for Strings

!/usr/bin/perl line, ...