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Index: R
- -r operator
: 10.5. The -x File Tests
- -R operator
: 10.5. The -x File Tests
- rand( ) operator
: 3.8. Exercises
- example of
: A.2. Chapter 3, Arrays and List Data
- random access
- to password file
: 16.1. Getting Password and Group Information
- with seek( ) operator
: 17.4. Fixed-Length Random Access Databases
- ranges, character, in regular expressions
: 7.3.1. Single-Character Patterns
- read( ) operator
: 17.4. Fixed-Length Random Access Databases
- readdir( ) operator
: 12.5. Reading a Directory Handle
- reading
- from a command
: 14.3. Using Processes as Filehandles
- from a file
: 10.4. Using Filehandles
- from standard input
: 6.1. Input from STDIN
- readlink( ) operator
: 13.3.2. Creating Hard and Soft Links with Perl
- example of
: A.12. Chapter 13, File and Directory Manipulation
- redo operator
: 9.3. The redo Statement
- references in CGI programs
: 19.7.1. References
- regular expressions
: 1.5.7. Handling Varying Input Formats
- alternation in
: 7.3.2.4. Alternation
- anchoring in
: 7.3.3. Anchoring Patterns
- backtracking in
: 7.3.2.2. Multipliers
- character classes in
: 7.3.1. Single-Character Patterns
- compared with globbing
: 12.2. Globbing
- definition of
: 7.1. Concepts About Regular Expressions
- example of
- 1.5.8. Making It Fair for the Rest
- 1.5.9. Making It a Bit More Modular
- 9.1. The last Statement
- grouping patterns of
: 7.3.2. Grouping Patterns
- non-special characters of
: 7.3.1. Single-Character Patterns
- precedence in
: 7.3.4. Precedence
- split( ) and
: 7.6.1. The split Function
- variable interpolation and
: 7.4.4. Using Variable Interpolation
- removing
- characters
: 15.5. Transliteration
- files
: 13.1. Removing a File
- last character
: 2.6.3. The chop and chomp Functions
- rename( ) operator
- 1.5.15. Making Those Old Word Lists More Noticeable
- 13.2. Renaming a File
- example of
- A.12. Chapter 13, File and Directory Manipulation
- 1.5.17. The Final Programs
- renaming files
: 13.2. Renaming a File
- examples of
: 1.5.15. Making Those Old Word Lists More Noticeable
- reports, generating
- 1.5.14. Listing the Secret Words
- 11.1. What Is a Format?
- result
: 2.4. Scalar Operators
- return status, backwards for system( )
: 14.1. Using system and exec
- return values
- from fork
: 14.4. Using fork
- introduced
: 1.5.9. Making It a Bit More Modular
- print( ) and
: 6.3.1. Using print for Normal Output
- read( )
: 17.4. Fixed-Length Random Access Databases
- select( )
: 11.6.1. Using select( ) to Change the Filehandle
- subroutine, example of
: 1.5.17. The Final Programs
- subroutines
: 8.3. Return Values
- tr operator
: 15.5. Transliteration
- reverse( ) operator
: 3.4.5. The reverse Function
- example of
- A.2. Chapter 3, Arrays and List Data
- A.5. Chapter 6, Basic I/O
- right angle brackets (\>), as format field characters
: 11.4.1. Text Fields
- right associativity
: 2.4.3. Operator Precedence and Associativity
- rindex( ) operator
: 15.1. Finding a Substring
- example of
: A.14. Chapter 15, Other Data Transformation
- rm command, and unlink( )
: 13.1. Removing a File
- rmdir( ) operator
: 13.4. Making and Removing Directories
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Copyright © 1999
O'Reilly & Associates, Inc.
All Rights Reserved.
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