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Index: W
- -w command-line option
: 2.4.4. Conversion Between Numbers and Strings
- \w, in regular expressions : 7.3.1. Single-Character Patterns
- -W operator : 10.5. The -x File Tests
- -w operator : 10.5. The -x File Tests
- wait operator : 14.4. Using fork
- Wall, Larry
- \w, in regular expressions : 7.3.1. Single-Character Patterns
- while statement
- 1.5.4. Guessing the Secret Word
- 4.3. The while/until Statement
- 9.5. Expression Modifiers
- example of
- 4.3. The while/until Statement
- last operator and
: 9.1. The last Statement
- next operator and : 9.2. The next Statement
- redo operator and : 9.3. The redo Statement
- until modifier : 9.5. Expression Modifiers
- next operator and : 9.2. The next Statement
- 1.5.4. Guessing the Secret Word
- whitespace : 1.4. Basic Concepts
- between array values when interpolated
: 3.7. Variable Interpolation of Arrays
- in formats : 11.2. Defining a Format
- in pack format string : 16.2. Packing and Unpacking Binary Data
- in Perl programs : 1.4. Basic Concepts
- in regular expressions : 7.3.1. Single-Character Patterns
- in formats : 11.2. Defining a Format
- between array values when interpolated
: 3.7. Variable Interpolation of Arrays
- who command, example of
- widgets
- word boundaries : 7.3.3. Anchoring Patterns
- example of : 1.5.7. Handling Varying Input Formats
- word characters, in regular expressions
: 7.3.1. Single-Character Patterns
- words, and filled fields in formats : 11.4.4. Filled Fields
- write( ) operator
- words, and filled fields in formats : 11.4.4. Filled Fields
- writing reports
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