'xrdef {Preface-title}{Preface}
'xrdef {Preface-pg}{1}
'xrdef {Preface-snt}{}
'xrdef {History-title}{History of \code {awk} and \code {gawk}}
'xrdef {History-pg}{1}
'xrdef {History-snt}{}
'xrdef {Manual History-title}{The GNU Project and This Book}
'xrdef {Manual History-pg}{1}
'xrdef {Manual History-snt}{}
'xrdef {Acknowledgements-title}{Acknowledgements}
'xrdef {Acknowledgements-pg}{3}
'xrdef {Acknowledgements-snt}{}
'xrdef {What Is Awk-title}{Introduction}
'xrdef {What Is Awk-pg}{5}
'xrdef {What Is Awk-snt}{Chapter'tie1}
'xrdef {This Manual-title}{Using This Book}
'xrdef {This Manual-pg}{5}
'xrdef {This Manual-snt}{Section'tie1.1}
'xrdef {Conventions-title}{Typographical Conventions}
'xrdef {Conventions-pg}{6}
'xrdef {Conventions-snt}{Section'tie1.2}
'xrdef {Sample Data Files-title}{Data Files for the Examples}
'xrdef {Sample Data Files-pg}{7}
'xrdef {Sample Data Files-snt}{Section'tie1.3}
'xrdef {Getting Started-title}{Getting Started with \code {awk}}
'xrdef {Getting Started-pg}{9}
'xrdef {Getting Started-snt}{Chapter'tie2}
'xrdef {Names-title}{A Rose By Any Other Name}
'xrdef {Names-pg}{9}
'xrdef {Names-snt}{Section'tie2.1}
'xrdef {Running gawk-title}{How to Run \code {awk} Programs}
'xrdef {Running gawk-pg}{10}
'xrdef {Running gawk-snt}{Section'tie2.2}
'xrdef {One-shot-title}{One-shot Throw-away \code {awk} Programs}
'xrdef {One-shot-pg}{10}
'xrdef {One-shot-snt}{Section'tie2.2.1}
'xrdef {Read Terminal-title}{Running \code {awk} without Input Files}
'xrdef {Read Terminal-pg}{11}
'xrdef {Read Terminal-snt}{Section'tie2.2.2}
'xrdef {Long-title}{Running Long Programs}
'xrdef {Long-pg}{11}
'xrdef {Long-snt}{Section'tie2.2.3}
'xrdef {Executable Scripts-title}{Executable \code {awk} Programs}
'xrdef {Executable Scripts-pg}{12}
'xrdef {Executable Scripts-snt}{Section'tie2.2.4}
'xrdef {Comments-title}{Comments in \code {awk} Programs}
'xrdef {Comments-pg}{13}
'xrdef {Comments-snt}{Section'tie2.2.5}
'xrdef {Very Simple-title}{A Very Simple Example}
'xrdef {Very Simple-pg}{13}
'xrdef {Very Simple-snt}{Section'tie2.3}
'xrdef {Two Rules-title}{An Example with Two Rules}
'xrdef {Two Rules-pg}{14}
'xrdef {Two Rules-snt}{Section'tie2.4}
'xrdef {More Complex-title}{A More Complex Example}
'xrdef {More Complex-pg}{15}
'xrdef {More Complex-snt}{Section'tie2.5}
'xrdef {Statements/Lines-title}{\code {awk} Statements Versus Lines}
'xrdef {Statements/Lines-pg}{16}
'xrdef {Statements/Lines-snt}{Section'tie2.6}
'xrdef {Other Features-title}{Other Features of \code {awk}}
'xrdef {Other Features-pg}{18}
'xrdef {Other Features-snt}{Section'tie2.7}
'xrdef {When-title}{When to Use \code {awk}}
'xrdef {When-pg}{18}
'xrdef {When-snt}{Section'tie2.8}
'xrdef {One-liners-title}{Useful One Line Programs}
'xrdef {One-liners-pg}{21}
'xrdef {One-liners-snt}{Chapter'tie3}
'xrdef {Regexp-title}{Regular Expressions}
'xrdef {Regexp-pg}{23}
'xrdef {Regexp-snt}{Chapter'tie4}
'xrdef {Regexp Usage-title}{How to Use Regular Expressions}
'xrdef {Regexp Usage-pg}{23}
'xrdef {Regexp Usage-snt}{Section'tie4.1}
'xrdef {Escape Sequences-title}{Escape Sequences}
'xrdef {Escape Sequences-pg}{24}
'xrdef {Escape Sequences-snt}{Section'tie4.2}
'xrdef {Regexp Operators-title}{Regular Expression Operators}
'xrdef {Regexp Operators-pg}{26}
'xrdef {Regexp Operators-snt}{Section'tie4.3}
'xrdef {GNU Regexp Operators-title}{Additional Regexp Operators Only in \code {gawk}}
'xrdef {GNU Regexp Operators-pg}{31}
'xrdef {GNU Regexp Operators-snt}{Section'tie4.4}
'xrdef {Case-sensitivity-title}{Case-sensitivity in Matching}
'xrdef {Case-sensitivity-pg}{33}
'xrdef {Case-sensitivity-snt}{Section'tie4.5}
'xrdef {Leftmost Longest-title}{How Much Text Matches?}
'xrdef {Leftmost Longest-pg}{34}
'xrdef {Leftmost Longest-snt}{Section'tie4.6}
'xrdef {Computed Regexps-title}{Using Dynamic Regexps}
'xrdef {Computed Regexps-pg}{35}
'xrdef {Computed Regexps-snt}{Section'tie4.7}
'xrdef {Reading Files-title}{Reading Input Files}
'xrdef {Reading Files-pg}{37}
'xrdef {Reading Files-snt}{Chapter'tie5}
'xrdef {Records-title}{How Input is Split into Records}
'xrdef {Records-pg}{37}
'xrdef {Records-snt}{Section'tie5.1}
'xrdef {Fields-title}{Examining Fields}
'xrdef {Fields-pg}{40}
'xrdef {Fields-snt}{Section'tie5.2}
'xrdef {Non-Constant Fields-title}{Non-constant Field Numbers}
'xrdef {Non-Constant Fields-pg}{41}
'xrdef {Non-Constant Fields-snt}{Section'tie5.3}
'xrdef {Changing Fields-title}{Changing the Contents of a Field}
'xrdef {Changing Fields-pg}{42}
'xrdef {Changing Fields-snt}{Section'tie5.4}
'xrdef {Field Separators-title}{Specifying How Fields are Separated}
'xrdef {Field Separators-pg}{44}
'xrdef {Field Separators-snt}{Section'tie5.5}
'xrdef {Basic Field Splitting-title}{The Basics of Field Separating}
'xrdef {Basic Field Splitting-pg}{44}
'xrdef {Basic Field Splitting-snt}{Section'tie5.5.1}
'xrdef {Regexp Field Splitting-title}{Using Regular Expressions to Separate Fields}
'xrdef {Regexp Field Splitting-pg}{45}
'xrdef {Regexp Field Splitting-snt}{Section'tie5.5.2}
'xrdef {Single Character Fields-title}{Making Each Character a Separate Field}
'xrdef {Single Character Fields-pg}{46}
'xrdef {Single Character Fields-snt}{Section'tie5.5.3}
'xrdef {Command Line Field Separator-title}{Setting \code {FS} from the Command Line}
'xrdef {Command Line Field Separator-pg}{46}
'xrdef {Command Line Field Separator-snt}{Section'tie5.5.4}
'xrdef {Field Splitting Summary-title}{Field Splitting Summary}
'xrdef {Field Splitting Summary-pg}{48}
'xrdef {Field Splitting Summary-snt}{Section'tie5.5.5}
'xrdef {Constant Size-title}{Reading Fixed-width Data}
'xrdef {Constant Size-pg}{49}
'xrdef {Constant Size-snt}{Section'tie5.6}
'xrdef {Multiple Line-title}{Multiple-Line Records}
'xrdef {Multiple Line-pg}{50}
'xrdef {Multiple Line-snt}{Section'tie5.7}
'xrdef {Getline-title}{Explicit Input with \code {getline}}
'xrdef {Getline-pg}{53}
'xrdef {Getline-snt}{Section'tie5.8}
'xrdef {Getline Intro-title}{Introduction to \code {getline}}
'xrdef {Getline Intro-pg}{53}
'xrdef {Getline Intro-snt}{Section'tie5.8.1}
'xrdef {Plain Getline-title}{Using \code {getline} with No Arguments}
'xrdef {Plain Getline-pg}{53}
'xrdef {Plain Getline-snt}{Section'tie5.8.2}
'xrdef {Getline/Variable-title}{Using \code {getline} Into a Variable}
'xrdef {Getline/Variable-pg}{54}
'xrdef {Getline/Variable-snt}{Section'tie5.8.3}
'xrdef {Getline/File-title}{Using \code {getline} from a File}
'xrdef {Getline/File-pg}{55}
'xrdef {Getline/File-snt}{Section'tie5.8.4}
'xrdef {Getline/Variable/File-title}{Using \code {getline} Into a Variable from a File}
'xrdef {Getline/Variable/File-pg}{56}
'xrdef {Getline/Variable/File-snt}{Section'tie5.8.5}
'xrdef {Getline/Pipe-title}{Using \code {getline} from a Pipe}
'xrdef {Getline/Pipe-pg}{56}
'xrdef {Getline/Pipe-snt}{Section'tie5.8.6}
'xrdef {Getline/Variable/Pipe-title}{Using \code {getline} Into a Variable from a Pipe}
'xrdef {Getline/Variable/Pipe-pg}{57}
'xrdef {Getline/Variable/Pipe-snt}{Section'tie5.8.7}
'xrdef {Getline Summary-title}{Summary of \code {getline} Variants}
'xrdef {Getline Summary-pg}{58}
'xrdef {Getline Summary-snt}{Section'tie5.8.8}
'xrdef {Printing-title}{Printing Output}
'xrdef {Printing-pg}{59}
'xrdef {Printing-snt}{Chapter'tie6}
'xrdef {Print-title}{The \code {print} Statement}
'xrdef {Print-pg}{59}
'xrdef {Print-snt}{Section'tie6.1}
'xrdef {Print Examples-title}{Examples of \code {print} Statements}
'xrdef {Print Examples-pg}{59}
'xrdef {Print Examples-snt}{Section'tie6.2}
'xrdef {Output Separators-title}{Output Separators}
'xrdef {Output Separators-pg}{61}
'xrdef {Output Separators-snt}{Section'tie6.3}
'xrdef {OFMT-title}{Controlling Numeric Output with \code {print}}
'xrdef {OFMT-pg}{62}
'xrdef {OFMT-snt}{Section'tie6.4}
'xrdef {Printf-title}{Using \code {printf} Statements for Fancier Printing}
'xrdef {Printf-pg}{62}
'xrdef {Printf-snt}{Section'tie6.5}
'xrdef {Basic Printf-title}{Introduction to the \code {printf} Statement}
'xrdef {Basic Printf-pg}{62}
'xrdef {Basic Printf-snt}{Section'tie6.5.1}
'xrdef {Control Letters-title}{Format-Control Letters}
'xrdef {Control Letters-pg}{63}
'xrdef {Control Letters-snt}{Section'tie6.5.2}
'xrdef {Format Modifiers-title}{Modifiers for \code {printf} Formats}
'xrdef {Format Modifiers-pg}{64}
'xrdef {Format Modifiers-snt}{Section'tie6.5.3}
'xrdef {Printf Examples-title}{Examples Using \code {printf}}
'xrdef {Printf Examples-pg}{66}
'xrdef {Printf Examples-snt}{Section'tie6.5.4}
'xrdef {Redirection-title}{Redirecting Output of \code {print} and \code {printf}}
'xrdef {Redirection-pg}{67}
'xrdef {Redirection-snt}{Section'tie6.6}
'xrdef {Special Files-title}{Special File Names in \code {gawk}}
'xrdef {Special Files-pg}{69}
'xrdef {Special Files-snt}{Section'tie6.7}
'xrdef {Close Files And Pipes-title}{Closing Input and Output Files and Pipes}
'xrdef {Close Files And Pipes-pg}{71}
'xrdef {Close Files And Pipes-snt}{Section'tie6.8}
'xrdef {Expressions-title}{Expressions}
'xrdef {Expressions-pg}{75}
'xrdef {Expressions-snt}{Chapter'tie7}
'xrdef {Constants-title}{Constant Expressions}
'xrdef {Constants-pg}{75}
'xrdef {Constants-snt}{Section'tie7.1}
'xrdef {Scalar Constants-title}{Numeric and String Constants}
'xrdef {Scalar Constants-pg}{75}
'xrdef {Scalar Constants-snt}{Section'tie7.1.1}
'xrdef {Regexp Constants-title}{Regular Expression Constants}
'xrdef {Regexp Constants-pg}{75}
'xrdef {Regexp Constants-snt}{Section'tie7.1.2}
'xrdef {Using Constant Regexps-title}{Using Regular Expression Constants}
'xrdef {Using Constant Regexps-pg}{76}
'xrdef {Using Constant Regexps-snt}{Section'tie7.2}
'xrdef {Variables-title}{Variables}
'xrdef {Variables-pg}{77}
'xrdef {Variables-snt}{Section'tie7.3}
'xrdef {Using Variables-title}{Using Variables in a Program}
'xrdef {Using Variables-pg}{77}
'xrdef {Using Variables-snt}{Section'tie7.3.1}
'xrdef {Assignment Options-title}{Assigning Variables on the Command Line}
'xrdef {Assignment Options-pg}{78}
'xrdef {Assignment Options-snt}{Section'tie7.3.2}
'xrdef {Conversion-title}{Conversion of Strings and Numbers}
'xrdef {Conversion-pg}{79}
'xrdef {Conversion-snt}{Section'tie7.4}
'xrdef {Arithmetic Ops-title}{Arithmetic Operators}
'xrdef {Arithmetic Ops-pg}{80}
'xrdef {Arithmetic Ops-snt}{Section'tie7.5}
'xrdef {Concatenation-title}{String Concatenation}
'xrdef {Concatenation-pg}{81}
'xrdef {Concatenation-snt}{Section'tie7.6}
'xrdef {Assignment Ops-title}{Assignment Expressions}
'xrdef {Assignment Ops-pg}{82}
'xrdef {Assignment Ops-snt}{Section'tie7.7}
'xrdef {Increment Ops-title}{Increment and Decrement Operators}
'xrdef {Increment Ops-pg}{85}
'xrdef {Increment Ops-snt}{Section'tie7.8}
'xrdef {Truth Values-title}{True and False in \code {awk}}
'xrdef {Truth Values-pg}{86}
'xrdef {Truth Values-snt}{Section'tie7.9}
'xrdef {Typing and Comparison-title}{Variable Typing and Comparison Expressions}
'xrdef {Typing and Comparison-pg}{86}
'xrdef {Typing and Comparison-snt}{Section'tie7.10}
'xrdef {Boolean Ops-title}{Boolean Expressions}
'xrdef {Boolean Ops-pg}{89}
'xrdef {Boolean Ops-snt}{Section'tie7.11}
'xrdef {Conditional Exp-title}{Conditional Expressions}
'xrdef {Conditional Exp-pg}{90}
'xrdef {Conditional Exp-snt}{Section'tie7.12}
'xrdef {Function Calls-title}{Function Calls}
'xrdef {Function Calls-pg}{91}
'xrdef {Function Calls-snt}{Section'tie7.13}
'xrdef {Precedence-title}{Operator Precedence (How Operators Nest)}
'xrdef {Precedence-pg}{92}
'xrdef {Precedence-snt}{Section'tie7.14}
'xrdef {Patterns and Actions-title}{Patterns and Actions}
'xrdef {Patterns and Actions-pg}{95}
'xrdef {Patterns and Actions-snt}{Chapter'tie8}
'xrdef {Pattern Overview-title}{Pattern Elements}
'xrdef {Pattern Overview-pg}{95}
'xrdef {Pattern Overview-snt}{Section'tie8.1}
'xrdef {Kinds of Patterns-title}{Kinds of Patterns}
'xrdef {Kinds of Patterns-pg}{95}
'xrdef {Kinds of Patterns-snt}{Section'tie8.1.1}
'xrdef {Regexp Patterns-title}{Regular Expressions as Patterns}
'xrdef {Regexp Patterns-pg}{95}
'xrdef {Regexp Patterns-snt}{Section'tie8.1.2}
'xrdef {Expression Patterns-title}{Expressions as Patterns}
'xrdef {Expression Patterns-pg}{96}
'xrdef {Expression Patterns-snt}{Section'tie8.1.3}
'xrdef {Ranges-title}{Specifying Record Ranges with Patterns}
'xrdef {Ranges-pg}{97}
'xrdef {Ranges-snt}{Section'tie8.1.4}
'xrdef {BEGIN/END-title}{The \code {BEGIN} and \code {END} Special Patterns}
'xrdef {BEGIN/END-pg}{98}
'xrdef {BEGIN/END-snt}{Section'tie8.1.5}
'xrdef {Using BEGIN/END-title}{Startup and Cleanup Actions}
'xrdef {Using BEGIN/END-pg}{98}
'xrdef {Using BEGIN/END-snt}{Section'tie8.1.5.1}
'xrdef {I/O And BEGIN/END-title}{Input/Output from \code {BEGIN} and \code {END} Rules}
'xrdef {I/O And BEGIN/END-pg}{99}
'xrdef {I/O And BEGIN/END-snt}{Section'tie8.1.5.2}
'xrdef {Empty-title}{The Empty Pattern}
'xrdef {Empty-pg}{100}
'xrdef {Empty-snt}{Section'tie8.1.6}
'xrdef {Action Overview-title}{Overview of Actions}
'xrdef {Action Overview-pg}{100}
'xrdef {Action Overview-snt}{Section'tie8.2}
'xrdef {Statements-title}{Control Statements in Actions}
'xrdef {Statements-pg}{103}
'xrdef {Statements-snt}{Chapter'tie9}
'xrdef {If Statement-title}{The \code {if}-\code {else} Statement}
'xrdef {If Statement-pg}{103}
'xrdef {If Statement-snt}{Section'tie9.1}
'xrdef {While Statement-title}{The \code {while} Statement}
'xrdef {While Statement-pg}{104}
'xrdef {While Statement-snt}{Section'tie9.2}
'xrdef {Do Statement-title}{The \code {do}-\code {while} Statement}
'xrdef {Do Statement-pg}{104}
'xrdef {Do Statement-snt}{Section'tie9.3}
'xrdef {For Statement-title}{The \code {for} Statement}
'xrdef {For Statement-pg}{105}
'xrdef {For Statement-snt}{Section'tie9.4}
'xrdef {Break Statement-title}{The \code {break} Statement}
'xrdef {Break Statement-pg}{106}
'xrdef {Break Statement-snt}{Section'tie9.5}
'xrdef {Continue Statement-title}{The \code {continue} Statement}
'xrdef {Continue Statement-pg}{107}
'xrdef {Continue Statement-snt}{Section'tie9.6}
'xrdef {Next Statement-title}{The \code {next} Statement}
'xrdef {Next Statement-pg}{108}
'xrdef {Next Statement-snt}{Section'tie9.7}
'xrdef {Nextfile Statement-title}{The \code {nextfile} Statement}
'xrdef {Nextfile Statement-pg}{109}
'xrdef {Nextfile Statement-snt}{Section'tie9.8}
'xrdef {Exit Statement-title}{The \code {exit} Statement}
'xrdef {Exit Statement-pg}{110}
'xrdef {Exit Statement-snt}{Section'tie9.9}
'xrdef {Built-in Variables-title}{Built-in Variables}
'xrdef {Built-in Variables-pg}{113}
'xrdef {Built-in Variables-snt}{Chapter'tie10}
'xrdef {User-modified-title}{Built-in Variables that Control \code {awk}}
'xrdef {User-modified-pg}{113}
'xrdef {User-modified-snt}{Section'tie10.1}
'xrdef {Auto-set-title}{Built-in Variables that Convey Information}
'xrdef {Auto-set-pg}{115}
'xrdef {Auto-set-snt}{Section'tie10.2}
'xrdef {ARGC and ARGV-title}{Using \code {ARGC} and \code {ARGV}}
'xrdef {ARGC and ARGV-pg}{117}
'xrdef {ARGC and ARGV-snt}{Section'tie10.3}
'xrdef {Arrays-title}{Arrays in \code {awk}}
'xrdef {Arrays-pg}{121}
'xrdef {Arrays-snt}{Chapter'tie11}
'xrdef {Array Intro-title}{Introduction to Arrays}
'xrdef {Array Intro-pg}{121}
'xrdef {Array Intro-snt}{Section'tie11.1}
'xrdef {Reference to Elements-title}{Referring to an Array Element}
'xrdef {Reference to Elements-pg}{122}
'xrdef {Reference to Elements-snt}{Section'tie11.2}
'xrdef {Assigning Elements-title}{Assigning Array Elements}
'xrdef {Assigning Elements-pg}{123}
'xrdef {Assigning Elements-snt}{Section'tie11.3}
'xrdef {Array Example-title}{Basic Array Example}
'xrdef {Array Example-pg}{123}
'xrdef {Array Example-snt}{Section'tie11.4}
'xrdef {Scanning an Array-title}{Scanning All Elements of an Array}
'xrdef {Scanning an Array-pg}{124}
'xrdef {Scanning an Array-snt}{Section'tie11.5}
'xrdef {Delete-title}{The \code {delete} Statement}
'xrdef {Delete-pg}{125}
'xrdef {Delete-snt}{Section'tie11.6}
'xrdef {Numeric Array Subscripts-title}{Using Numbers to Subscript Arrays}
'xrdef {Numeric Array Subscripts-pg}{127}
'xrdef {Numeric Array Subscripts-snt}{Section'tie11.7}
'xrdef {Uninitialized Subscripts-title}{Using Uninitialized Variables as Subscripts}
'xrdef {Uninitialized Subscripts-pg}{127}
'xrdef {Uninitialized Subscripts-snt}{Section'tie11.8}
'xrdef {Multi-dimensional-title}{Multi-dimensional Arrays}
'xrdef {Multi-dimensional-pg}{128}
'xrdef {Multi-dimensional-snt}{Section'tie11.9}
'xrdef {Multi-scanning-title}{Scanning Multi-dimensional Arrays}
'xrdef {Multi-scanning-pg}{130}
'xrdef {Multi-scanning-snt}{Section'tie11.10}
'xrdef {Array Efficiency-title}{Using Array Memory Efficiently}
'xrdef {Array Efficiency-pg}{130}
'xrdef {Array Efficiency-snt}{Section'tie11.11}
'xrdef {Built-in-title}{Built-in Functions}
'xrdef {Built-in-pg}{133}
'xrdef {Built-in-snt}{Chapter'tie12}
'xrdef {Calling Built-in-title}{Calling Built-in Functions}
'xrdef {Calling Built-in-pg}{133}
'xrdef {Calling Built-in-snt}{Section'tie12.1}
'xrdef {Numeric Functions-title}{Numeric Built-in Functions}
'xrdef {Numeric Functions-pg}{134}
'xrdef {Numeric Functions-snt}{Section'tie12.2}
'xrdef {String Functions-title}{Built-in Functions for String Manipulation}
'xrdef {String Functions-pg}{135}
'xrdef {String Functions-snt}{Section'tie12.3}
'xrdef {I/O Functions-title}{Built-in Functions for Input/Output}
'xrdef {I/O Functions-pg}{143}
'xrdef {I/O Functions-snt}{Section'tie12.4}
'xrdef {Time Functions-title}{Functions for Dealing with Time Stamps}
'xrdef {Time Functions-pg}{146}
'xrdef {Time Functions-snt}{Section'tie12.5}
'xrdef {User-defined-title}{User-defined Functions}
'xrdef {User-defined-pg}{151}
'xrdef {User-defined-snt}{Chapter'tie13}
'xrdef {Definition Syntax-title}{Function Definition Syntax}
'xrdef {Definition Syntax-pg}{151}
'xrdef {Definition Syntax-snt}{Section'tie13.1}
'xrdef {Function Example-title}{Function Definition Examples}
'xrdef {Function Example-pg}{152}
'xrdef {Function Example-snt}{Section'tie13.2}
'xrdef {Function Caveats-title}{Calling User-defined Functions}
'xrdef {Function Caveats-pg}{154}
'xrdef {Function Caveats-snt}{Section'tie13.3}
'xrdef {Return Statement-title}{The \code {return} Statement}
'xrdef {Return Statement-pg}{156}
'xrdef {Return Statement-snt}{Section'tie13.4}
'xrdef {Invoking Gawk-title}{Running \code {awk}}
'xrdef {Invoking Gawk-pg}{159}
'xrdef {Invoking Gawk-snt}{Chapter'tie14}
'xrdef {Options-title}{Command Line Options}
'xrdef {Options-pg}{159}
'xrdef {Options-snt}{Section'tie14.1}
'xrdef {Other Arguments-title}{Other Command Line Arguments}
'xrdef {Other Arguments-pg}{163}
'xrdef {Other Arguments-snt}{Section'tie14.2}
'xrdef {AWKPATH Variable-title}{The \code {AWKPATH} Environment Variable}
'xrdef {AWKPATH Variable-pg}{164}
'xrdef {AWKPATH Variable-snt}{Section'tie14.3}
'xrdef {Obsolete-title}{Obsolete Options and/or Features}
'xrdef {Obsolete-pg}{165}
'xrdef {Obsolete-snt}{Section'tie14.4}
'xrdef {Undocumented-title}{Undocumented Options and Features}
'xrdef {Undocumented-pg}{165}
'xrdef {Undocumented-snt}{Section'tie14.5}
'xrdef {Known Bugs-title}{Known Bugs in \code {gawk}}
'xrdef {Known Bugs-pg}{165}
'xrdef {Known Bugs-snt}{Section'tie14.6}
'xrdef {Library Functions-title}{A Library of \code {awk} Functions}
'xrdef {Library Functions-pg}{167}
'xrdef {Library Functions-snt}{Chapter'tie15}
'xrdef {Portability Notes-title}{Simulating \code {gawk}-specific Features}
'xrdef {Portability Notes-pg}{167}
'xrdef {Portability Notes-snt}{Section'tie15.1}
'xrdef {Nextfile Function-title}{Implementing \code {nextfile} as a Function}
'xrdef {Nextfile Function-pg}{167}
'xrdef {Nextfile Function-snt}{Section'tie15.2}
'xrdef {Assert Function-title}{Assertions}
'xrdef {Assert Function-pg}{169}
'xrdef {Assert Function-snt}{Section'tie15.3}
'xrdef {Round Function-title}{Rounding Numbers}
'xrdef {Round Function-pg}{171}
'xrdef {Round Function-snt}{Section'tie15.4}
'xrdef {Ordinal Functions-title}{Translating Between Characters and Numbers}
'xrdef {Ordinal Functions-pg}{172}
'xrdef {Ordinal Functions-snt}{Section'tie15.5}
'xrdef {Join Function-title}{Merging an Array Into a String}
'xrdef {Join Function-pg}{174}
'xrdef {Join Function-snt}{Section'tie15.6}
'xrdef {Mktime Function-title}{Turning Dates Into Timestamps}
'xrdef {Mktime Function-pg}{175}
'xrdef {Mktime Function-snt}{Section'tie15.7}
'xrdef {Gettimeofday Function-title}{Managing the Time of Day}
'xrdef {Gettimeofday Function-pg}{180}
'xrdef {Gettimeofday Function-snt}{Section'tie15.8}
'xrdef {Filetrans Function-title}{Noting Data File Boundaries}
'xrdef {Filetrans Function-pg}{182}
'xrdef {Filetrans Function-snt}{Section'tie15.9}
'xrdef {Getopt Function-title}{Processing Command Line Options}
'xrdef {Getopt Function-pg}{184}
'xrdef {Getopt Function-snt}{Section'tie15.10}
'xrdef {Passwd Functions-title}{Reading the User Database}
'xrdef {Passwd Functions-pg}{189}
'xrdef {Passwd Functions-snt}{Section'tie15.11}
'xrdef {Group Functions-title}{Reading the Group Database}
'xrdef {Group Functions-pg}{194}
'xrdef {Group Functions-snt}{Section'tie15.12}
'xrdef {Library Names-title}{Naming Library Function Global Variables}
'xrdef {Library Names-pg}{199}
'xrdef {Library Names-snt}{Section'tie15.13}
'xrdef {Sample Programs-title}{Practical \code {awk} Programs}
'xrdef {Sample Programs-pg}{201}
'xrdef {Sample Programs-snt}{Chapter'tie16}
'xrdef {Clones-title}{Re-inventing Wheels for Fun and Profit}
'xrdef {Clones-pg}{201}
'xrdef {Clones-snt}{Section'tie16.1}
'xrdef {Cut Program-title}{Cutting Out Fields and Columns}
'xrdef {Cut Program-pg}{201}
'xrdef {Cut Program-snt}{Section'tie16.1.1}
'xrdef {Egrep Program-title}{Searching for Regular Expressions in Files}
'xrdef {Egrep Program-pg}{206}
'xrdef {Egrep Program-snt}{Section'tie16.1.2}
'xrdef {Id Program-title}{Printing Out User Information}
'xrdef {Id Program-pg}{210}
'xrdef {Id Program-snt}{Section'tie16.1.3}
'xrdef {Split Program-title}{Splitting a Large File Into Pieces}
'xrdef {Split Program-pg}{212}
'xrdef {Split Program-snt}{Section'tie16.1.4}
'xrdef {Tee Program-title}{Duplicating Output Into Multiple Files}
'xrdef {Tee Program-pg}{214}
'xrdef {Tee Program-snt}{Section'tie16.1.5}
'xrdef {Uniq Program-title}{Printing Non-duplicated Lines of Text}
'xrdef {Uniq Program-pg}{216}
'xrdef {Uniq Program-snt}{Section'tie16.1.6}
'xrdef {Wc Program-title}{Counting Things}
'xrdef {Wc Program-pg}{220}
'xrdef {Wc Program-snt}{Section'tie16.1.7}
'xrdef {Miscellaneous Programs-title}{A Grab Bag of \code {awk} Programs}
'xrdef {Miscellaneous Programs-pg}{223}
'xrdef {Miscellaneous Programs-snt}{Section'tie16.2}
'xrdef {Dupword Program-title}{Finding Duplicated Words in a Document}
'xrdef {Dupword Program-pg}{223}
'xrdef {Dupword Program-snt}{Section'tie16.2.1}
'xrdef {Alarm Program-title}{An Alarm Clock Program}
'xrdef {Alarm Program-pg}{223}
'xrdef {Alarm Program-snt}{Section'tie16.2.2}
'xrdef {Translate Program-title}{Transliterating Characters}
'xrdef {Translate Program-pg}{226}
'xrdef {Translate Program-snt}{Section'tie16.2.3}
'xrdef {Labels Program-title}{Printing Mailing Labels}
'xrdef {Labels Program-pg}{228}
'xrdef {Labels Program-snt}{Section'tie16.2.4}
'xrdef {Word Sorting-title}{Generating Word Usage Counts}
'xrdef {Word Sorting-pg}{230}
'xrdef {Word Sorting-snt}{Section'tie16.2.5}
'xrdef {History Sorting-title}{Removing Duplicates from Unsorted Text}
'xrdef {History Sorting-pg}{232}
'xrdef {History Sorting-snt}{Section'tie16.2.6}
'xrdef {Extract Program-title}{Extracting Programs from Texinfo Source Files}
'xrdef {Extract Program-pg}{233}
'xrdef {Extract Program-snt}{Section'tie16.2.7}
'xrdef {Simple Sed-title}{A Simple Stream Editor}
'xrdef {Simple Sed-pg}{237}
'xrdef {Simple Sed-snt}{Section'tie16.2.8}
'xrdef {Igawk Program-title}{An Easy Way to Use Library Functions}
'xrdef {Igawk Program-pg}{239}
'xrdef {Igawk Program-snt}{Section'tie16.2.9}
'xrdef {Language History-title}{The Evolution of the \code {awk} Language}
'xrdef {Language History-pg}{247}
'xrdef {Language History-snt}{Chapter'tie17}
'xrdef {V7/SVR3.1-title}{Major Changes between V7 and SVR3.1}
'xrdef {V7/SVR3.1-pg}{247}
'xrdef {V7/SVR3.1-snt}{Section'tie17.1}
'xrdef {SVR4-title}{Changes between SVR3.1 and SVR4}
'xrdef {SVR4-pg}{248}
'xrdef {SVR4-snt}{Section'tie17.2}
'xrdef {POSIX-title}{Changes between SVR4 and POSIX \code {awk}}
'xrdef {POSIX-pg}{248}
'xrdef {POSIX-snt}{Section'tie17.3}
'xrdef {BTL-title}{Extensions in the Bell Laboratories \code {awk}}
'xrdef {BTL-pg}{249}
'xrdef {BTL-snt}{Section'tie17.4}
'xrdef {POSIX/GNU-title}{Extensions in \code {gawk} Not in POSIX \code {awk}}
'xrdef {POSIX/GNU-pg}{249}
'xrdef {POSIX/GNU-snt}{Section'tie17.5}
'xrdef {Gawk Summary-title}{\code {gawk} Summary}
'xrdef {Gawk Summary-pg}{253}
'xrdef {Gawk Summary-snt}{Appendix'tie'char65{}}
'xrdef {Command Line Summary-title}{Command Line Options Summary}
'xrdef {Command Line Summary-pg}{253}
'xrdef {Command Line Summary-snt}{Section'tie'char65.1}
'xrdef {Language Summary-title}{Language Summary}
'xrdef {Language Summary-pg}{254}
'xrdef {Language Summary-snt}{Section'tie'char65.2}
'xrdef {Variables/Fields-title}{Variables and Fields}
'xrdef {Variables/Fields-pg}{255}
'xrdef {Variables/Fields-snt}{Section'tie'char65.3}
'xrdef {Fields Summary-title}{Fields}
'xrdef {Fields Summary-pg}{255}
'xrdef {Fields Summary-snt}{Section'tie'char65.3.1}
'xrdef {Built-in Summary-title}{Built-in Variables}
'xrdef {Built-in Summary-pg}{256}
'xrdef {Built-in Summary-snt}{Section'tie'char65.3.2}
'xrdef {Arrays Summary-title}{Arrays}
'xrdef {Arrays Summary-pg}{258}
'xrdef {Arrays Summary-snt}{Section'tie'char65.3.3}
'xrdef {Data Type Summary-title}{Data Types}
'xrdef {Data Type Summary-pg}{258}
'xrdef {Data Type Summary-snt}{Section'tie'char65.3.4}
'xrdef {Rules Summary-title}{Patterns}
'xrdef {Rules Summary-pg}{259}
'xrdef {Rules Summary-snt}{Section'tie'char65.4}
'xrdef {Pattern Summary-title}{Pattern Summary}
'xrdef {Pattern Summary-pg}{259}
'xrdef {Pattern Summary-snt}{Section'tie'char65.4.1}
'xrdef {Regexp Summary-title}{Regular Expressions}
'xrdef {Regexp Summary-pg}{260}
'xrdef {Regexp Summary-snt}{Section'tie'char65.4.2}
'xrdef {Actions Summary-title}{Actions}
'xrdef {Actions Summary-pg}{262}
'xrdef {Actions Summary-snt}{Section'tie'char65.5}
'xrdef {Operator Summary-title}{Operators}
'xrdef {Operator Summary-pg}{262}
'xrdef {Operator Summary-snt}{Section'tie'char65.5.1}
'xrdef {Control Flow Summary-title}{Control Statements}
'xrdef {Control Flow Summary-pg}{263}
'xrdef {Control Flow Summary-snt}{Section'tie'char65.5.2}
'xrdef {I/O Summary-title}{I/O Statements}
'xrdef {I/O Summary-pg}{264}
'xrdef {I/O Summary-snt}{Section'tie'char65.5.3}
'xrdef {Printf Summary-title}{\code {printf} Summary}
'xrdef {Printf Summary-pg}{265}
'xrdef {Printf Summary-snt}{Section'tie'char65.5.4}
'xrdef {Special File Summary-title}{Special File Names}
'xrdef {Special File Summary-pg}{267}
'xrdef {Special File Summary-snt}{Section'tie'char65.5.5}
'xrdef {Built-in Functions Summary-title}{Built-in Functions}
'xrdef {Built-in Functions Summary-pg}{267}
'xrdef {Built-in Functions Summary-snt}{Section'tie'char65.5.6}
'xrdef {Time Functions Summary-title}{Time Functions}
'xrdef {Time Functions Summary-pg}{269}
'xrdef {Time Functions Summary-snt}{Section'tie'char65.5.7}
'xrdef {String Constants Summary-title}{String Constants}
'xrdef {String Constants Summary-pg}{270}
'xrdef {String Constants Summary-snt}{Section'tie'char65.5.8}
'xrdef {Functions Summary-title}{User-defined Functions}
'xrdef {Functions Summary-pg}{271}
'xrdef {Functions Summary-snt}{Section'tie'char65.6}
'xrdef {Historical Features-title}{Historical Features}
'xrdef {Historical Features-pg}{271}
'xrdef {Historical Features-snt}{Section'tie'char65.7}
'xrdef {Installation-title}{Installing \code {gawk}}
'xrdef {Installation-pg}{273}
'xrdef {Installation-snt}{Appendix'tie'char66{}}
'xrdef {Gawk Distribution-title}{The \code {gawk} Distribution}
'xrdef {Gawk Distribution-pg}{273}
'xrdef {Gawk Distribution-snt}{Section'tie'char66.1}
'xrdef {Getting-title}{Getting the \code {gawk} Distribution}
'xrdef {Getting-pg}{273}
'xrdef {Getting-snt}{Section'tie'char66.1.1}
'xrdef {Extracting-title}{Extracting the Distribution}
'xrdef {Extracting-pg}{275}
'xrdef {Extracting-snt}{Section'tie'char66.1.2}
'xrdef {Distribution contents-title}{Contents of the \code {gawk} Distribution}
'xrdef {Distribution contents-pg}{275}
'xrdef {Distribution contents-snt}{Section'tie'char66.1.3}
'xrdef {Unix Installation-title}{Compiling and Installing \code {gawk} on Unix}
'xrdef {Unix Installation-pg}{278}
'xrdef {Unix Installation-snt}{Section'tie'char66.2}
'xrdef {Quick Installation-title}{Compiling \code {gawk} for Unix}
'xrdef {Quick Installation-pg}{278}
'xrdef {Quick Installation-snt}{Section'tie'char66.2.1}
'xrdef {Configuration Philosophy-title}{The Configuration Process}
'xrdef {Configuration Philosophy-pg}{279}
'xrdef {Configuration Philosophy-snt}{Section'tie'char66.2.2}
'xrdef {VMS Installation-title}{How to Compile and Install \code {gawk} on VMS}
'xrdef {VMS Installation-pg}{279}
'xrdef {VMS Installation-snt}{Section'tie'char66.3}
'xrdef {VMS Compilation-title}{Compiling \code {gawk} on VMS}
'xrdef {VMS Compilation-pg}{279}
'xrdef {VMS Compilation-snt}{Section'tie'char66.3.1}
'xrdef {VMS Installation Details-title}{Installing \code {gawk} on VMS}
'xrdef {VMS Installation Details-pg}{280}
'xrdef {VMS Installation Details-snt}{Section'tie'char66.3.2}
'xrdef {VMS Running-title}{Running \code {gawk} on VMS}
'xrdef {VMS Running-pg}{281}
'xrdef {VMS Running-snt}{Section'tie'char66.3.3}
'xrdef {VMS POSIX-title}{Building and Using \code {gawk} on VMS POSIX}
'xrdef {VMS POSIX-pg}{281}
'xrdef {VMS POSIX-snt}{Section'tie'char66.3.4}
'xrdef {PC Installation-title}{MS-DOS and OS/2 Installation and Compilation}
'xrdef {PC Installation-pg}{282}
'xrdef {PC Installation-snt}{Section'tie'char66.4}
'xrdef {Atari Installation-title}{Installing \code {gawk} on the Atari ST}
'xrdef {Atari Installation-pg}{283}
'xrdef {Atari Installation-snt}{Section'tie'char66.5}
'xrdef {Atari Compiling-title}{Compiling \code {gawk} on the Atari ST}
'xrdef {Atari Compiling-pg}{283}
'xrdef {Atari Compiling-snt}{Section'tie'char66.5.1}
'xrdef {Atari Using-title}{Running \code {gawk} on the Atari ST}
'xrdef {Atari Using-pg}{284}
'xrdef {Atari Using-snt}{Section'tie'char66.5.2}
'xrdef {Amiga Installation-title}{Installing \code {gawk} on an Amiga}
'xrdef {Amiga Installation-pg}{285}
'xrdef {Amiga Installation-snt}{Section'tie'char66.6}
'xrdef {Bugs-title}{Reporting Problems and Bugs}
'xrdef {Bugs-pg}{285}
'xrdef {Bugs-snt}{Section'tie'char66.7}
'xrdef {Other Versions-title}{Other Freely Available \code {awk} Implementations}
'xrdef {Other Versions-pg}{287}
'xrdef {Other Versions-snt}{Section'tie'char66.8}
'xrdef {Notes-title}{Implementation Notes}
'xrdef {Notes-pg}{289}
'xrdef {Notes-snt}{Appendix'tie'char67{}}
'xrdef {Compatibility Mode-title}{Downward Compatibility and Debugging}
'xrdef {Compatibility Mode-pg}{289}
'xrdef {Compatibility Mode-snt}{Section'tie'char67.1}
'xrdef {Additions-title}{Making Additions to \code {gawk}}
'xrdef {Additions-pg}{289}
'xrdef {Additions-snt}{Section'tie'char67.2}
'xrdef {Adding Code-title}{Adding New Features}
'xrdef {Adding Code-pg}{289}
'xrdef {Adding Code-snt}{Section'tie'char67.2.1}
'xrdef {New Ports-title}{Porting \code {gawk} to a New Operating System}
'xrdef {New Ports-pg}{291}
'xrdef {New Ports-snt}{Section'tie'char67.2.2}
'xrdef {Future Extensions-title}{Probable Future Extensions}
'xrdef {Future Extensions-pg}{293}
'xrdef {Future Extensions-snt}{Section'tie'char67.3}
'xrdef {Improvements-title}{Suggestions for Improvements}
'xrdef {Improvements-pg}{294}
'xrdef {Improvements-snt}{Section'tie'char67.4}
'xrdef {Glossary-title}{Glossary}
'xrdef {Glossary-pg}{295}
'xrdef {Glossary-snt}{Appendix'tie'char68{}}
'xrdef {Copying-title}{GNU GENERAL PUBLIC LICENSE}
'xrdef {Copying-pg}{303}
'xrdef {Copying-snt}{}
'xrdef {Index-title}{Index}
'xrdef {Index-pg}{311}
'xrdef {Index-snt}{}
