| Index Entry | Section |
|---|
|
| Q | | |
|---|
| question mark (?) | 2.3 Regular Expression Operators |
| question mark (?) | 2.5 gawk-Specific Regexp Operators |
| question mark (?), ?: operator | 5.14 Operator Precedence (How Operators Nest) |
| QUIT signal (MS-DOS) | 10.5 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 | | |
|---|
| Rakitzis, Byron | 13.3.6 Removing Duplicates from Unsorted Text |
| rand function | 8.1.2 Numeric Functions |
| random numbers, Cliff | 12.2.5 The Cliff Random Number Generator |
| random numbers, rand/srand functions | 8.1.2 Numeric Functions |
| random numbers, seed of | 8.1.2 Numeric Functions |
| range expressions | 2.4 Using Character Lists |
| range patterns | 6.1.3 Specifying Record Ranges with Patterns |
| Rankin, Pat | Acknowledgments |
| Rankin, Pat | 5.7 Assignment Expressions |
| Rankin, Pat | A.6 Major Contributors to gawk |
| Rankin, Pat | B.5 Reporting Problems and Bugs |
| raw sockets | 10.3 Using gawk for Network Programming |
| 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 | 3.1 How Input Is Split into Records |
| record separators | 6.5.1 Built-in Variables That Control awk |
| record separators, changing | 3.1 How Input Is Split into Records |
| record separators, regular expressions as | 3.1 How Input Is Split into Records |
| record separators, with multiline records | 3.7 Multiple-Line Records |
| records | 3. Reading Input Files |
| records | D.1 What a Program Does |
| records, multiline | 3.7 Multiple-Line Records |
| records, printing | 4.1 The print Statement |
| records, splitting input into | 3.1 How Input Is Split into Records |
| records, terminating | 3.1 How Input Is Split into Records |
| records, treating files as | Advanced Notes: RS = "\0" Is Not Portable |
| recursive functions | 8.2.1 Function Definition Syntax |
| redirection of input | 3.8.3 Using getline from a File |
| redirection of output | 4.6 Redirecting Output of print and printf |
| reference counting, sorting arrays | 7.11 Sorting Array Values and Indices with gawk |
| regexp constants | 2.1 How to Use Regular Expressions |
| regexp constants | 5.1.3 Regular Expression Constants |
| regexp constants | 5.10.2 Comparison Operators |
| regexp constants, /=…/, /= operator and | Advanced Notes: Syntactic Ambiguities Between `/=' and Regular Expressions |
| regexp constants, as patterns | 6.1.2 Expressions as Patterns |
| regexp constants, in gawk | 5.2 Using Regular Expression Constants |
| regexp constants, slashes vs. quotes | 2.8 Using Dynamic Regexps |
| regexp constants, vs. string constants | 2.8 Using Dynamic Regexps |
| regexp, See regular expressions | 2. 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 | 2. Regular Expressions |
| regular expressions as field separators | 3.5 Specifying How Fields Are Separated |
| regular expressions, anchors in | 2.3 Regular Expression Operators |
| regular expressions, as field separators | 3.5.1 Using Regular Expressions to Separate Fields |
| regular expressions, as patterns | 2.1 How to Use Regular Expressions |
| regular expressions, as patterns | 6.1.1 Regular Expressions as Patterns |
| regular expressions, as record separators | 3.1 How Input Is Split into Records |
| regular expressions, case sensitivity | 2.6 Case Sensitivity in Matching |
| regular expressions, case sensitivity | 6.5.1 Built-in Variables That Control awk |
| regular expressions, computed | 2.8 Using Dynamic Regexps |
| regular expressions, constants, See regexp constants | 2.1 How to Use Regular Expressions |
| regular expressions, dynamic | 2.8 Using Dynamic Regexps |
| regular expressions, dynamic, with embedded newlines | Advanced Notes: Using \n in Character Lists of Dynamic Regexps |
| regular expressions, gawk, command-line options | 2.5 gawk-Specific Regexp Operators |
| regular expressions, interval expressions and | 11.2 Command-Line Options |
| regular expressions, leftmost longest match | 2.7 How Much Text Matches? |
| regular expressions, operators | 2.1 How to Use Regular Expressions |
| regular expressions, operators | 2.3 Regular Expression Operators |
| regular expressions, operators, for buffers | 2.5 gawk-Specific Regexp Operators |
| regular expressions, operators, for words | 2.5 gawk-Specific Regexp Operators |
| regular expressions, operators, gawk | 2.5 gawk-Specific Regexp Operators |
| regular expressions, operators, precedence of | 2.3 Regular Expression Operators |
| regular expressions, searching for | 13.2.2 Searching for Regular Expressions in Files |
| relational operators, See comparison operators | 5.10 Variable Typing and Comparison Expressions |
| return statement, user-defined functions | 8.2.4 The return Statement |
| return values, close function | Advanced Notes: Using close's Return Value |
| rev user-defined function | 8.2.2 Function Definition Examples |
| rewind user-defined function | 12.3.2 Rereading the Current File |
| right angle bracket (>), > operator | 5.10.2 Comparison Operators |
| right angle bracket (>), > operator | 5.14 Operator Precedence (How Operators Nest) |
| right angle bracket (>), > operator (I/O) | 4.6 Redirecting Output of print and printf |
| right angle bracket (>), >= operator | 5.10.2 Comparison Operators |
| right angle bracket (>), >= operator | 5.14 Operator Precedence (How Operators Nest) |
| right angle bracket (>), >> operator (I/O) | 4.6 Redirecting Output of print and printf |
| right angle bracket (>), >> operator (I/O) | 5.14 Operator Precedence (How Operators Nest) |
| right shift, bitwise | 8.1.6 Bit-Manipulation Functions of gawk |
| Ritchie, Dennis | D.2 Data Values in a Computer |
| RLENGTH variable | 6.5.2 Built-in Variables That Convey Information |
| RLENGTH variable, match function and | 8.1.3 String-Manipulation Functions |
| Robbins, Arnold | 3.5.3 Setting FS from the Command Line |
| Robbins, Arnold | 3.8.5 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.6 Major Contributors to gawk |
| Robbins, Arnold | B.5 Reporting Problems and Bugs |
| Robbins, Arnold | C.4 Probable Future Extensions |
| Robbins, Bill | 3.8.5 Using getline from a Pipe |
| Robbins, Harry | Acknowledgments |
| Robbins, Jean | Acknowledgments |
| Robbins, Miriam | Acknowledgments |
| Robbins, Miriam | 3.8.5 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 | Acknowledgments |
| Rommel, Kai Uwe | A.6 Major Contributors to gawk |
| round user-defined function | 12.2.4 Rounding Numbers |
| rounding | 12.2.4 Rounding Numbers |
| rounding numbers | 12.2.4 Rounding Numbers |
| RS variable | 3.1 How Input Is Split into Records |
| RS variable | 6.5.1 Built-in Variables That Control awk |
| RS variable, multiline records and | 3.7 Multiple-Line Records |
| rshift function (gawk) | 8.1.6 Bit-Manipulation Functions of gawk |
| RSTART variable | 6.5.2 Built-in Variables That Convey Information |
| RSTART variable, match function and | 8.1.3 String-Manipulation Functions |
| RT variable | 3.1 How Input Is Split into Records |
| RT variable | 3.7 Multiple-Line Records |
| RT variable | 6.5.2 Built-in Variables That Convey Information |
| Rubin, Paul | History of awk and gawk |
| Rubin, Paul | A.6 Major Contributors to gawk |
| rule, definition of | 1. Getting Started with awk |
| rvalues/lvalues | 5.7 Assignment Expressions |
|