Index

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# Index: A

\a escape for terminal bell : 15.7. Ringing the Terminal Bell
abbreviations, matching : 6.20. Matching Abbreviations
accept( )
  17.0. Introduction
  17.2. Writing a TCP Server
access log (web server) : 19.0. Introduction
access_log files : 20.12. Parsing a Web Server Log File
access modes : 7.0. Introduction
access to database : (see database access)
addresses (email), matching : 6.19. Matching a Valid Mail Address
advisory locking : 7.11. Locking a File
alarm( ) : 16.21. Timing Out an Operation
alarm, ringing : 15.7. Ringing the Terminal Bell
Alias module : 13.3. Managing Instance Data
aliases
  for filehandles : 7.20. Copying Filehandles
  for functions : 10.14. Redefining a Function
  for list elements : 4.4. Doing Something with Every Element in a List
AND functionality in regular expressions : 6.17. Expressing AND, OR, and NOT in a Single Pattern
angles in degrees vs. radians : 2.11. Doing Trigonometry in Degrees, not Radians
anonymous data : 11.0. Introduction
Apache
  log files : 20.12. Parsing a Web Server Log File
  mod_perl module : 19.5. Making CGI Scripts Efficient
appendhash_demo program (example) : 13.15. Creating Magic Variables with tie
appending arrays to each other : 4.9. Appending One Array to Another
approximate (fuzzy) matching : 6.13. Approximate Matching
arguments, subroutine : 10.1. Accessing Subroutine Arguments
  function prototypes : 10.11. Prototyping Functions
  passing by named parameter : 10.7. Passing by Named Parameter
  passing by reference : 10.5. Passing Arrays and Hashes by Reference
ARGV, magic : (see magic open)
arithmetic
  binary numbers : 2.0. Introduction
  complex (imaginary) numbers : 2.15. Using Complex Numbers
  matrix multiplication : 2.14. Multiplying Matrices
$#ARRAY variable : 4.3. Changing Array Size
arrays : 4.0. Introduction
  anonymous : 11.0. Introduction
  appending multiple : 4.9. Appending One Array to Another
  changing size of : 4.3. Changing Array Size
  circular : 4.16. Implementing a Circular List
  extracting particular elements : 4.6. Extracting Unique Elements from a List
  extracting particular subsets : 4.13. Finding All Elements in an Array Matching Certain Criteria
  hashes of : 11.2. Making Hashes of Arrays
  initializing : 4.1. Specifying a List In Your Program
  iterating through all elements
    4.4. Doing Something with Every Element in a List
    4.12. Finding the First List Element That Passes a Test
  last valid index ($#ARRAY) : 4.3. Changing Array Size
  lists vs. : 4.0. Introduction
  matrix multiplication : 2.14. Multiplying Matrices
  multidimensional : 4.0. Introduction
  permute program : 4.19. Program: permute
  printing elements with commas : 4.2. Printing a List with Commas
  processing multiple elements : 4.11. Processing Multiple Elements of an Array
  randomizing : 4.17. Randomizing an Array
  randomly selecting from : 2.7. Generating Random Numbers
  reading files backwards : 8.4. Reading a File Backwards by Line or Paragraph
  references to : 11.1. Taking References to Arrays
  reversing elements of : 4.10. Reversing an Array
  of scalar references : 11.6. Creating Arrays of Scalar References
  sorting elements : 4.14. Sorting an Array Numerically
  text files as database arrays : 14.7. Treating a Text File as a Database Array
  unions, intersections, differences : 4.7. Finding Elements in One Array but Not Another
  words program (example) : 4.18. Program: words
arrow (->) operator : 11.0. Introduction
ASCII characters : (see characters)
assignment (||=) operator : 1.2. Establishing a Default Value
assignment, list : 1.3. Exchanging Values Without Using Temporary Variables
associative arrays : (see hashes)
atime field : 9.0. Introduction
attributes, object
  13.0. Introduction
  13.3. Managing Instance Data
  inheritance and : 13.12. Solving the Data Inheritance Problem
autoflush( )
  7.12. Flushing Output
  16.10. Communicating Between Related Processes
AUTOLOAD mechanism
  10.15. Trapping Undefined Function Calls with AUTOLOAD
  13.0. Introduction
  13.11. Generating Attribute Methods Using AUTOLOAD
AutoLoader module : 12.10. Speeding Up Module Loading with Autoloader
autovivification : 11.0. Introduction

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