Symbols & Numbers | 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: H

• hard links: Links and Files
• • Links and Files
• hash elements, accessing: Hash Element Access
• hash functions: Hash Functions
• hash keys: What Is a Hash?
• • delete function for removing: The delete Function
  • exists function for checking: The exists Function
  • omitting quotes from: Unquoted Hash Keys
  • sorting: Sorting a Hash by Value
• hashes: Hashes
• • accessing elements of: Hash Element Access
  • assigning: Hash Assignment
  • autoincrements/autodecrements and: The Value of Autoincrement
  • elements of, interpolating into double-quoted string literals: Hash Element Interpolation
  • functions for: Hash Functions
  • names of: Hash Element Access
  • reasons for using: Why Use a Hash?
  • slices and: Hash Slice
  • unwinding: The Hash as a Whole
• here documents: Here documents
• hexadecimal literals: Nondecimal Integer Literals
• high-level developing languages: Why Didn't Larry Just Use Some Other Language?
• • Is Perl Easy or Hard?
• high-precision numbers: Large and High-Precision Numbers
• home directory: Moving Around the Directory Tree
• hostname function: The Sys::Hostname Module
• hyphen (-)
• • indicating standard input stream: Input from the Diamond Operator
  • specifying range of characters: Character Classes