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| Explanatory note
B
- \b assertion
- for backspace
: The rules of regular expression matching
- word boundary assertion
- The rules of regular expression matching
- The fine print
- b command (debugger)
: Debugger Commands
- -b file test operator
: Named Unary and File Test Operators
- -B file test operator
: Named Unary and File Test Operators
- \B (not word boundary)
: The rules of regular expression matching
- \b (word boundary)
: Nailing Things Down
- backreferences
- Backreferences
- The rules of regular expression matching
- The fine print
- Regular Expression Special Variables
- Universal Blunders
- backslash (see \)
- BACKSPACE character
- /b for
: The rules of regular expression matching
- completion and
: Term::Complete--Word Completion Module
- backtick (see `)
- backtracking
: The rules of regular expression matching
- bang (see !)
- bar (see |)
- bare blocks
: Bare Blocks and Case Structures
- barewords
- Or leave the quotes out entirely
- Frequently Ignored Advice
- Previous Perl Traps
- base classes
- Brief Refresher on Object-Oriented Programming
- A Class Is Simply a Package
- Object-Oriented Scaling Tips
- overriding methods of
: Overriding Base Class Methods
- tied hashes
: Tie::Hash, Tie::StdHash--Base Class Definitions for Tied Hashes
- Basename module
: File::Basename--Parse File Specifications
- $BASETIME (see $^T variable)
- basewords
: strict--Restrict Unsafe Constructs
- BEGIN subroutine
: Package Constructors and Destructors: BEGIN and END
- Benchmark module
: Benchmark--Check and Compare Running Times of Code
- Berkeley DB
: DB_File--Access to Berkeley DB
- bidirectional communication
: Bidirectional communication
- BigFloat mmodule
: Math::BigFloat--Arbitrary-Length, Floating-Point Math Package
- BigInt module
: Math::BigInt--Arbitrary-Length Integer Math Package
- /bin/sh (see sh)
- binary
- arithmetic operators
: Arithmetic Operators
- binding (!~) operator
: Binding Operators
- binding (=~) operator
- Binding Operators
- Awk Traps
- bit-shift operators
: Shift Operators
- comma operator (see =>; operator)
- exponentiation (**) operator
- Exponentiation
- Awk Traps
- files
: open
- mode
: binmode
- operators (see bitwise operators)
-
- Calling conventions for binary operations
- Overloadable operations
- pack function
: pack
- repetition (x) operator
- String Operators
- Multiplicative Operators
- bind function
: bind
- binding
- DBM file to hash
: dbmopen
- operators
: Binding Operators
- variables to packages
- tie
- untie
- Using Tied Variables
- binding (=~) operator
: Awk Traps
- binmode
: open
- binmode function
: binmode
- bit operators (see binary operators)
- bit-shift operators
: Shift Operators
- bitmasks
: select (ready file descriptors)
- bitwise
- negation (~) operator
: Ideographic Unary Operators
- operators
- Bitwise Operators
- Logical and, or, not, and xor
- Awk Traps
- bless function
- bless
- An Object Is Simply a Referenced Thingy
- bless operator
- Object Constructors
- Other Tricks You Can Do with Hard References
- $blksize file statistic
: stat
- BLOCK
- Compound Statements
-
- blocks
- Compound Statements
-
- Using a BLOCK as a Variable Name
- bare
: Bare Blocks and Case Structures
- loops (see loops)
- $blocks file statistic
: stat
- Boolean
- context
: Boolean context
- definition of truth
: What Is Truth?
- operators
: File Test Operators
- bootstrap( )
- Internal interface summary
-
- ExtUtils::Mkbootstrap--Make a Bootstrap File for Use by DynaLoader
- boundary assertions
- Nailing Things Down
- The fine print
- braces (see { })
- brackets (see [ ])
- break command (in C)
: C Traps
- break statement (see last operator)
- breakpoints
: Debugger Commands
- buffer, POSIX input
: Classes
- bug reports
: Bug Reports
- bugs
: Diagnostic Messages
- filehandles methods
: Bugs
- patches for
: Patches
- in Perl debugger
: Debugger Bugs
- built-in
- data types
: Built-in Data Types
- functions, overriding
: Overriding Built-in Functions
- bytes
- bit-shift operators
: Shift Operators
- length in
: length
- reading
- read
- sysread
Symbols |
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Explanatory note
Copyright © 1997 O'Reilly & Associates, Inc.
All Rights Reserved.