| Index Entry | Section |
|---|
|
| Q | | |
|---|
| q debugger command (alias for quit) | 14.3.6 Miscellaneous Commands |
| QSE Awk | B.5 Other Freely Available awk Implementations |
| question mark (?) regexp operator | 3.3 Regular Expression Operators |
| question mark (?) regexp operator | 3.5 gawk-Specific Regexp Operators |
| question mark (?), ?: operator | 6.5 Operator Precedence (How Operators Nest) |
| QuikTrim Awk | B.5 Other Freely Available awk Implementations |
| quit debugger command | 14.3.6 Miscellaneous Commands |
| QUIT signal (MS-Windows) | 11.5 Profiling Your awk Programs |
| quoting | 1.1.2 Running awk Without Input Files |
| quoting | 1.1.3 Running Long Programs |
| quoting | 1.1.5 Comments in awk Programs |
| quoting, rules for | 1.1.6 Shell-Quoting Issues |
| quoting, tricks for | 1.1.6 Shell-Quoting Issues |
|
| R | | |
|---|
| r debugger command (alias for run) | 14.3.2 Control of Execution |
| Rakitzis, Byron | 13.3.6 Removing Duplicates from Unsorted Text |
| rand() function | 9.1.2 Numeric Functions |
| random numbers, Cliff | 12.2.4 The Cliff Random Number Generator |
| random numbers, rand()/srand() functions | 9.1.2 Numeric Functions |
| random numbers, seed of | 9.1.2 Numeric Functions |
| range expressions (regexps) | 3.4 Using Bracket Expressions |
| range patterns | 7.1.3 Specifying Record Ranges with Patterns |
| Rankin, Pat | Acknowledgments |
| Rankin, Pat | 6.2.3 Assignment Expressions |
| Rankin, Pat | A.8 Major Contributors to gawk |
| Rankin, Pat | B.4 Reporting Problems and Bugs |
| readable data files, checking | 12.3.3 Checking for Readable Data Files |
| readable.awk program | 12.3.3 Checking for Readable Data Files |
| recipe for a programming language | History of awk and gawk |
| record separators | 4.1 How Input Is Split into Records |
| record separators | 7.5.1 Built-in Variables That Control awk |
| record separators, changing | 4.1 How Input Is Split into Records |
| record separators, regular expressions as | 4.1 How Input Is Split into Records |
| record separators, with multiline records | 4.8 Multiple-Line Records |
| records | 4. Reading Input Files |
| records | D.1 What a Program Does |
| records, multiline | 4.8 Multiple-Line Records |
| records, printing | 5.1 The print Statement |
| records, splitting input into | 4.1 How Input Is Split into Records |
| records, terminating | 4.1 How Input Is Split into Records |
| records, treating files as | Advanced Notes: RS = "\0" Is Not Portable |
| recursive functions | 9.2.1 Function Definition Syntax |
| redirection of input | 4.9.3 Using getline from a File |
| redirection of output | 5.6 Redirecting Output of print and printf |
| reference counting, sorting arrays | 11.2.2 Sorting Array Values and Indices with gawk |
| regexp constants | 3.1 How to Use Regular Expressions |
| regexp constants | 6.1.1.3 Regular Expression Constants |
| regexp constants | 6.3.2.2 Comparison Operators |
| regexp constants, /=…/, /= operator and | Advanced Notes: Syntactic Ambiguities Between ‘/=’ and Regular Expressions |
| regexp constants, as patterns | 7.1.2 Expressions as Patterns |
| regexp constants, in gawk | 6.1.2 Using Regular Expression Constants |
| regexp constants, slashes vs. quotes | 3.8 Using Dynamic Regexps |
| regexp constants, vs. string constants | 3.8 Using Dynamic Regexps |
| regexp, See regular expressions | 3. Regular Expressions |
| register_deferred_variable() internal function | C.3.1 A Minimal Introduction to gawk Internals |
| register_open_hook() internal function | C.3.1 A Minimal Introduction to gawk Internals |
| regular expressions | 3. Regular Expressions |
| regular expressions as field separators | 4.5 Specifying How Fields Are Separated |
| regular expressions, anchors in | 3.3 Regular Expression Operators |
| regular expressions, as field separators | 4.5.2 Using Regular Expressions to Separate Fields |
| regular expressions, as patterns | 3.1 How to Use Regular Expressions |
| regular expressions, as patterns | 7.1.1 Regular Expressions as Patterns |
| regular expressions, as record separators | 4.1 How Input Is Split into Records |
| regular expressions, case sensitivity | 3.6 Case Sensitivity in Matching |
| regular expressions, case sensitivity | 7.5.1 Built-in Variables That Control awk |
| regular expressions, computed | 3.8 Using Dynamic Regexps |
| regular expressions, constants, See regexp constants | 3.1 How to Use Regular Expressions |
| regular expressions, dynamic | 3.8 Using Dynamic Regexps |
| regular expressions, dynamic, with embedded newlines | Advanced Notes: Using \n in Bracket Expressions of Dynamic Regexps |
| regular expressions, gawk, command-line options | 3.5 gawk-Specific Regexp Operators |
| regular expressions, interval expressions and | 2.2 Command-Line Options |
| regular expressions, leftmost longest match | 3.7 How Much Text Matches? |
| regular expressions, operators | 3.1 How to Use Regular Expressions |
| regular expressions, operators | 3.3 Regular Expression Operators |
| regular expressions, operators, for buffers | 3.5 gawk-Specific Regexp Operators |
| regular expressions, operators, for words | 3.5 gawk-Specific Regexp Operators |
| regular expressions, operators, gawk | 3.5 gawk-Specific Regexp Operators |
| regular expressions, operators, precedence of | 3.3 Regular Expression Operators |
| regular expressions, searching for | 13.2.2 Searching for Regular Expressions in Files |
| relational operators, See comparison operators | 6.3.2 Variable Typing and Comparison Expressions |
| return debugger command | 14.3.2 Control of Execution |
| return statement, user-defined functions | 9.2.4 The return Statement |
| return values, close() function | Advanced Notes: Using close()’s Return Value |
| rev() user-defined function | 9.2.2 Function Definition Examples |
| rewind() user-defined function | 12.3.2 Rereading the Current File |
| right angle bracket (>), > operator | 6.3.2.2 Comparison Operators |
| right angle bracket (>), > operator | 6.5 Operator Precedence (How Operators Nest) |
| right angle bracket (>), > operator (I/O) | 5.6 Redirecting Output of print and printf |
| right angle bracket (>), >= operator | 6.3.2.2 Comparison Operators |
| right angle bracket (>), >= operator | 6.5 Operator Precedence (How Operators Nest) |
| right angle bracket (>), >> operator (I/O) | 5.6 Redirecting Output of print and printf |
| right angle bracket (>), >> operator (I/O) | 6.5 Operator Precedence (How Operators Nest) |
| right shift, bitwise | 9.1.6 Bit-Manipulation Functions |
| Ritchie, Dennis | D.2 Data Values in a Computer |
| RLENGTH variable | 7.5.2 Built-in Variables That Convey Information |
| RLENGTH variable, match() function and | 9.1.3 String-Manipulation Functions |
| Robbins, Arnold | 4.5.4 Setting FS from the Command Line |
| Robbins, Arnold | 4.9.5 Using getline from a Pipe |
| Robbins, Arnold | 12.5 Reading the User Database |
| Robbins, Arnold | 13.3.2 An Alarm Clock Program |
| Robbins, Arnold | A.8 Major Contributors to gawk |
| Robbins, Arnold | B.4 Reporting Problems and Bugs |
| Robbins, Arnold | C.4 Probable Future Extensions |
| Robbins, Bill | 4.9.5 Using getline from a Pipe |
| Robbins, Harry | Acknowledgments |
| Robbins, Jean | Acknowledgments |
| Robbins, Miriam | Acknowledgments |
| Robbins, Miriam | 4.9.5 Using getline from a Pipe |
| Robbins, Miriam | 12.5 Reading the User Database |
| Robinson, Will | C.3 Adding New Built-in Functions to gawk |
| robot, the | C.3 Adding New Built-in Functions to gawk |
| Rommel, Kai Uwe | A.8 Major Contributors to gawk |
| round() user-defined function | 12.2.3 Rounding Numbers |
| rounding numbers | 12.2.3 Rounding Numbers |
| RS variable | 4.1 How Input Is Split into Records |
| RS variable | 7.5.1 Built-in Variables That Control awk |
| RS variable, multiline records and | 4.8 Multiple-Line Records |
| rshift() function (gawk) | 9.1.6 Bit-Manipulation Functions |
| RSTART variable | 7.5.2 Built-in Variables That Convey Information |
| RSTART variable, match() function and | 9.1.3 String-Manipulation Functions |
| RT variable | 4.1 How Input Is Split into Records |
| RT variable | 4.8 Multiple-Line Records |
| RT variable | 4.9.4 Using getline into a Variable from a File |
| RT variable | 7.5.2 Built-in Variables That Convey Information |
| Rubin, Paul | History of awk and gawk |
| Rubin, Paul | A.8 Major Contributors to gawk |
| rule, definition of | 1. Getting Started with awk |
| run debugger command | 14.3.2 Control of Execution |
| rvalues/lvalues | 6.2.3 Assignment Expressions |
|
