start page | rating of books | rating of authors | reviews | copyrights
Search | Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Index: Symbols and Numbers
- -0 option (perl) : 3.2. Command-Line Options
- \007 (octal value) sequence : 4.6.3. Escaped Sequences
- & (ampersand)
- AND bitwise operator : 4.5.10. Bitwise Operators
- calling subroutines : 4.7.1. Calling Subroutines
- in encoded URLs : 9.2. URL Encoding
- prototype symbol : 4.7.5. Prototypes
- && (logical AND) operator : 4.5.9. Logical Operators
- &&= (assignment) operator : 4.5.6. Assignment Operators
- &= (assignment) operator : 4.5.6. Assignment Operators
- <> (angle brackets) : 4.10. Formats
- greater-than operator : 4.5.4.1. Relational operators
- less-than operator : 4.5.4.1. Relational operators
- < Perl debugger command : Chapter 6, Reference: <
- << Perl debugger command : Chapter 6, Reference: <<
- <<= (assignment) operator : 4.5.6. Assignment Operators
- <= (less-than-or-equal) operator : 4.5.4.1. Relational operators
- <=> (comparison) operator : 4.5.4.2. Equality operators
- <% %> delimiters : 20.2. Server-Side PerlScript
- > Perl debugger command : Chapter 6, Reference: >
- <...> line-input operator : 4.9. Filehandles
- >> to open file for appending : 4.9. Filehandles
- >> Perl debugger command : Chapter 6, Reference: >>
- >>= (assignment) operator : 4.5.6. Assignment Operators
- >= (greater-than-or-equal) operator : 4.5.4.1. Relational operators
- * (asterisk)
- multiplication operator : 4.5.3. Arithmetic Operators
- prototype symbol (typeglob) : 4.7.5. Prototypes
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- ** (exponentiation) operator : 4.5.3. Arithmetic Operators
- **= (assignment) operator : 4.5.6. Assignment Operators
- *= (assignment) operator : 4.5.6. Assignment Operators
- *? regular expression quantifier : 4.6.6. Quantifiers
- @ (at sign)
- @_ array : 4.7.2. Passing Arguments
- dereferencing with : 4.8.2. Dereferencing
- format fieldholders : 4.10. Formats
- prototype symbol (list) : 4.7.5. Prototypes
- signifying arrays : 4.2.4.1. Arrays
- \ (backslash)
- creating references : 4.8.1. Creating References
- in prototype declarations : 4.7.5. Prototypes
- reference creation operator : 4.5.2. Unary Operators
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- ! (bang)
- CPAN.pm eval command : Chapter 2, Reference: !
- logical negation operator : 4.5.2. Unary Operators
- .newsrc entries : 15.3. The News::Newsrc Module
- Perl debugger command : Chapter 6, Reference: !
- !! Perl debugger command : Chapter 6, Reference: !!
- != (not equal to) operator : 4.5.4.2. Equality operators
- !~ (pattern match) operator : 4.5.7. Pattern Match Operators
- {} (braces)
- delimiting statement blocks : 4.3. Statements
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- regular expression quantifiers : 4.6.6. Quantifiers
- { Perl debugger command : Chapter 6, Reference: {
- {{ Perl debugger command : Chapter 6, Reference: {{
- [] (brackets)
- Perl debugger command : Chapter 6, Reference: =
- regular expression metacharacter
- 4.6.2. Regular Expression Syntax
- 4.6.4. Character Classes
- ^ (caret)
- in [...] construct : 4.6.4. Character Classes
- filled field fieldholder : 4.10. Formats
- grid geometry manager placeholder : 18.2.2. The grid Geometry Manager
- regular expression anchor : 4.6.5. Anchors
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- XOR bitwise operator : 4.5.10. Bitwise Operators
- ^= (assignment) operator : 4.5.6. Assignment Operators
- : (colon)
- .newsrc entries : 15.3. The News::Newsrc Module
- in package names : 7.1. Namespaces and Packages
- , (comma)
- number legibility without : 4.2.1. Numbers
- operator : 4.5.11.3. Comma operator
- $ (dollar sign)
- dereferencing with : 4.8.2. Dereferencing
- prototype symbol (scalar) : 4.7.5. Prototypes
- regular expression anchor : 4.6.5. Anchors
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- signifying scalar variables : 4.2.4. Variables
- $ variables
- $0 variable : 4.4.1. Global Special Variables
- $1, $2, $3, ...
- 4.4.5. Regular Expression Special Variables
- 4.6.7. Pattern Match Variables
- $& variable : 4.4.5. Regular Expression Special Variables
- $< variable : 4.4.1. Global Special Variables
- $> variable : 4.4.1. Global Special Variables
- $' variable : 4.4.5. Regular Expression Special Variables
- $@ variable : 4.4.1. Global Special Variables
- $\ variable : 4.4.1. Global Special Variables
- $` variable : 4.4.5. Regular Expression Special Variables
- $! variable : 4.4.1. Global Special Variables
- $[ variable : 4.4.1. Global Special Variables
- $] variable : 4.4.1. Global Special Variables
- $^ variable : 4.4.6. Filehandle Special Variables
- $^A variable : 4.4.1. Global Special Variables
- $^D variable : 4.4.1. Global Special Variables
- $^E variable : 4.4.1. Global Special Variables
- $^F variable : 4.4.1. Global Special Variables
- $^H variable : 4.4.1. Global Special Variables
- $^I variable : 4.4.1. Global Special Variables
- $^L variable : 4.4.1. Global Special Variables
- $^M variable : 4.4.1. Global Special Variables
- $^O variable : 4.4.1. Global Special Variables
- $^P variable : 4.4.1. Global Special Variables
- $: variable : 4.4.1. Global Special Variables
- $, variable : 4.4.1. Global Special Variables
- $$ variable : 4.4.1. Global Special Variables
- $. variable : 4.4.1. Global Special Variables
- $= variable : 4.4.6. Filehandle Special Variables
- $# variable : 4.4.1. Global Special Variables
- $- variable : 4.4.6. Filehandle Special Variables
- $( variable : 4.4.1. Global Special Variables
- $) variable : 4.4.1. Global Special Variables
- $% variable : 4.4.6. Filehandle Special Variables
- $+ variable : 4.4.5. Regular Expression Special Variables
- $? variable : 4.4.1. Global Special Variables
- $" variable : 4.4.1. Global Special Variables
- $; variable : 4.4.1. Global Special Variables
- $/ variable : 4.4.1. Global Special Variables
- $~ variable : 4.4.6. Filehandle Special Variables
- $_ ($ARG) variable : 4.4.1. Global Special Variables
- $| variable : 4.4.6. Filehandle Special Variables
- $^T variable : 4.4.1. Global Special Variables
- $^W variable : 4.4.1. Global Special Variables
- $^X variable : 4.4.1. Global Special Variables
- . (dot)
- concatenation operator : 4.5.11.4. String operator
- Perl debugger command : Chapter 6, Reference: .
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- .. (range) operator : 4.5.11.1. Range operator
- ... (range) operator : 4.5.11.1. Range operator
- .= (assignment) operator : 4.5.6. Assignment Operators
- = (equal sign)
- assignment operator
- 4.2.4. Variables
- 4.5.6. Assignment Operators
- for embedded documentation (pod) : 4.1. Program Structure
- in hash name/value pairs : 4.2.4.2. Hashes
- for pod commands : 4.11. Pod
- == (equal to) operator : 4.5.4.2. Equality operators
- => operator, defining key/value pairs
- 4.2.4.2. Hashes
- 4.5.11.3. Comma operator
- =~ (pattern match) operator : 4.5.7. Pattern Match Operators
- # (hash mark)
- for comments : 4.1. Program Structure
- format fieldholder : 4.10. Formats
- #! (shebang) line : 3. The Perl Interpreter
- - (hyphen)
- arithmetic negation operator : 4.5.2. Unary Operators
- grid geometry manager placeholder : 18.2.2. The grid Geometry Manager
- Perl debugger command : Chapter 6, Reference: -
- in [...] construct : 4.6.4. Character Classes
- -> (arrow) operator
- 4.5.1. The Arrow Operator
- 7.4. Object Syntax
- dereferencing with : 4.8.2.1. Arrow dereferencing
- -= (assignment) operator : 4.5.6. Assignment Operators
- -- (autodecrement) operator : 4.5.5. Autoincrement and Autodecrement
- -- option (perl) : 3.2. Command-Line Options
- () (parentheses)
- around function arguments : 5. Function Reference
- operator precedence and : 4.5. Operators
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- (?...) extended regular expression syntax : 4.6.8. Extended Regular Expressions
- % (percent sign)
- dereferencing with : 4.8.2. Dereferencing
- modulus operator : 4.5.3. Arithmetic Operators
- prototype symbol (hash) : 4.7.5. Prototypes
- signifying variable type : 4.2.4.2. Hashes
- %= (assignment) operator : 4.5.6. Assignment Operators
- + (plus)
- 1 : 4.5.5. Autoincrement and Autodecrement
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- unary operator : 4.5.2. Unary Operators
- += (assignment) operator : 4.5.6. Assignment Operators
- +? regular expression quantifier : 4.6.6. Quantifiers
- ? (question mark)
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- ?: (conditional) operator : 4.5.11.2. Conditional operator
- ?? regular expression quantifier : 4.6.6. Quantifiers
- ?...? pattern match operator : 4.6.1. Pattern-Matching Operators
- ?...? Perl debugger command : Chapter 6, Reference: ?pattern?
- ; (semicolon)
- ending Perl statements : 4.1. Program Structure
- in prototype declarations : 4.7.5. Prototypes
- / (slash)
- division operator : 4.5.3. Arithmetic Operators
- encoding in URLs : 9.2. URL Encoding
- /= (assignment) operator : 4.5.6. Assignment Operators
- /.../ pattern match operator : 4.6. Regular Expressions
- /.../ Perl debugger command : Chapter 6, Reference: /pattern/
- ~ (tilde)
- bitwise negation operator : 4.5.2. Unary Operators
- suppressing output whitespace : 4.10. Formats
- ~~ to print strings in fields : 4.10. Formats
- _ (underscore)
- filehandle : 4.4.3. Global Special Filehandles
- improving number legibility : 4.2.1. Numbers
- | (vertical bar)
- format fieldholders : 4.10. Formats
- OR bitwise operator : 4.5.10. Bitwise Operators
- Perl debugger command : Chapter 6, Reference: |
- regular expression metacharacter : 4.6.2. Regular Expression Syntax
- |= (assignment) operator : 4.5.6. Assignment Operators
- || (logical OR) operator : 4.5.9. Logical Operators
- || Perl debugger command : Chapter 6, Reference: ||
- ||= (assignment) operator : 4.5.6. Assignment Operators
Search | Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Copyright © 1999 O'Reilly & Associates, Inc. All Rights Reserved.
[
Library Home
|
Perl in a Nutshell
| Learning Perl
|
Learning Perl on Win32
|
Programming Perl
|
Advanced Perl Programming
|
Perl Cookbook
]