| Index Entry | Section |
|---|
|
| F | | |
|---|
| fatal errors | 4.6 Reading Fixed-Width Data |
| fatal errors | 5.5.3 Modifiers for printf Formats |
| fatal errors | 9.1.1 Calling Built-in Functions |
| fatal errors | 9.1.3 String Manipulation Functions |
| fatal errors | 9.1.3 String Manipulation Functions |
| fatal errors | 9.1.4 Input/Output Functions |
| fatal errors | 12.2 Command-Line Options |
| fatal errors | 13.3.3 Checking for Readable Data Files |
| fatal errors | 13.3.3 Checking for Readable Data Files |
| FDL | GNU Free Documentation License |
| features, adding to gawk | C.2.1 Adding New Features |
| features, advanced | 11. Advanced Features of gawk |
| features, undocumented | 12.6 Undocumented Options and Features |
| Fenlason, Jay | History of awk and gawk |
| Fenlason, Jay | A.6 Major Contributors to gawk |
| fflush built-in function | 9.1.4 Input/Output Functions |
| field operator $ | 4.2 Examining Fields |
| field separator, choice of | 4.5 Specifying How Fields Are Separated |
| field separator, FS | 4.5 Specifying How Fields Are Separated |
| field separator, on command line | 4.5.3 Setting FS from the Command Line |
| fields | 4.2 Examining Fields |
| fields, changing contents of | 4.4 Changing the Contents of a Field |
| fields, definition of | D.1 What a Program Does |
| fields, separating | 4.5 Specifying How Fields Are Separated |
| FIELDWIDTHS variable | 7.5.1 Built-in Variables That Control awk |
| file descriptors | 5.7.1 Special Files for Standard Descriptors |
| file, awk program | 2.1.3 Running Long Programs |
| FILENAME variable | 4. Reading Input Files |
| FILENAME variable | 4.8.9 Points About getline to Remember |
| FILENAME variable | 7.5.2 Built-in Variables That Convey Information |
| FILENAME, being set by getline | 4.8.9 Points About getline to Remember |
| Fish, Fred | A.6 Major Contributors to gawk |
| Fish, Fred | B.5 Reporting Problems and Bugs |
| flag variables | 6.11 Boolean Expressions |
| flag variables | 7.1.3 Specifying Record Ranges with Patterns |
| flag variables | 14.2.5 Duplicating Output into Multiple Files |
| floating-point, definition of | D.2 Data Values in a Computer |
| floating-point, positive and negative values for zero | D.3 Floating-Point Number Caveats |
| floating-point, precision issues | D.3 Floating-Point Number Caveats |
| flushing buffers | 9.1.4 Input/Output Functions |
| flushing buffers | Advanced Notes: Controlling Output Buffering with system |
| FNR variable | 4.1 How Input Is Split into Records |
| FNR variable | 7.5.2 Built-in Variables That Convey Information |
| for statement | 7.4.4 The for Statement |
| force_number internal function | C.3.1 A Minimal Introduction to gawk Internals |
| force_string internal function | C.3.1 A Minimal Introduction to gawk Internals |
| format specifier, printf | 5.5.2 Format-Control Letters |
| format specifier, strftime | 9.1.5 Using gawk's Timestamp Functions |
| format specifiers, mixing regular with positional specifiers (printf) | 10.4.2 Rearranging printf Arguments |
| format string | 5.5.1 Introduction to the printf Statement |
| format, numeric output | 5.4 Controlling Numeric Output with print |
| formatted output | 5.5 Using printf Statements for Fancier Printing |
| formatted timestamps | 13.2.7 Managing the Time of Day |
| Free Documentation License | GNU Free Documentation License |
| Free Software Foundation | The GNU Project and This Book |
| Free Software Foundation | B.1.1 Getting the gawk Distribution |
| Free Software Foundation | Glossary |
| Free Software Foundation | Glossary |
| free_temp internal macro | C.3.1 A Minimal Introduction to gawk Internals |
| FreeBSD | The GNU Project and This Book |
| FreeBSD | Glossary |
| FS variable | 4.5 Specifying How Fields Are Separated |
| FS variable | 7.5.1 Built-in Variables That Control awk |
| FSF | The GNU Project and This Book |
| FSF | B.1.1 Getting the gawk Distribution |
| FSF | Glossary |
| FSF | Glossary |
| ftp, anonymous | B.1.1 Getting the gawk Distribution |
| function call | 6.13 Function Calls |
| function call | 9.2.3 Calling User-Defined Functions |
| function definition | 9.2.1 Function Definition Syntax |
| function, recursive | 9.2.1 Function Definition Syntax |
| function, user-defined | 9.2 User-Defined Functions |
| functions, undefined | 9.2.3 Calling User-Defined Functions |
|
| G | | |
|---|
| G-d | Acknowledgments |
| Garfinkle, Scott | A.6 Major Contributors to gawk |
| gawk, coding style | C.2.1 Adding New Features |
| gawk, source code | B.1.1 Getting the gawk Distribution |
| General Public License | The GNU Project and This Book |
| General Public License | B.6 Other Freely Available awk Implementations |
| General Public License | B.6 Other Freely Available awk Implementations |
| General Public License | C.2.2 Porting gawk to a New Operating System |
| General Public License | Glossary |
| gensub built-in function | 9.1.3 String Manipulation Functions |
| gensub, escape processing | 9.1.3.1 More About `\' and `&' with sub, gsub, and gensub |
| get_argument internal function | C.3.1 A Minimal Introduction to gawk Internals |
| getgrent C library function | 13.6 Reading the Group Database |
| getgrent user-defined function | 13.6 Reading the Group Database |
| getgrgid user-defined function | 13.6 Reading the Group Database |
| getgrnam user-defined function | 13.6 Reading the Group Database |
| getgruser user-defined function | 13.6 Reading the Group Database |
| getline built-in function | 4.8 Explicit Input with getline |
| getline, return values | 4.8 Explicit Input with getline |
| getline, setting FILENAME | 4.8.9 Points About getline to Remember |
| getopt C library function | 13.4 Processing Command-Line Options |
| getopt user-defined function | 13.4 Processing Command-Line Options |
| getpwent C library function | 13.5 Reading the User Database |
| getpwent user-defined function | 13.5 Reading the User Database |
| getpwnam user-defined function | 13.5 Reading the User Database |
| getpwuid user-defined function | 13.5 Reading the User Database |
| getservbyname C library function | 11.3 Using gawk for Network Programming |
| gettext C library function | 10.2 GNU gettext |
| gettext, how it works | 10.2 GNU gettext |
| gettimeofday user-defined function | 13.2.7 Managing the Time of Day |
| getting gawk | B.1.1 Getting the gawk Distribution |
| GNITS mailing list | Acknowledgments |
| GNU Free Documentation License | GNU Free Documentation License |
| GNU General Public License | The GNU Project and This Book |
| GNU General Public License | B.6 Other Freely Available awk Implementations |
| GNU General Public License | B.6 Other Freely Available awk Implementations |
| GNU General Public License | C.2.2 Porting gawk to a New Operating System |
| GNU General Public License | Glossary |
| GNU Lesser General Public License | B.6 Other Freely Available awk Implementations |
| GNU Lesser General Public License | Glossary |
| GNU Project | The GNU Project and This Book |
| GNU Project | Glossary |
| GNU/Linux | The GNU Project and This Book |
| GNU/Linux | 10.5 A Simple Internationalization Example |
| GNU/Linux | B. Installing gawk |
| GNU/Linux | B.2.2 Additional Configuration Options |
| GNU/Linux | B.4.1.1 Compiling gawk on the Atari ST |
| GNU/Linux | C.3 Adding New Built-in Functions to gawk |
| GNU/Linux | C.3.2.2 C Code for chdir and stat |
| GNU/Linux | C.3.2.3 Integrating the Extensions |
| GNU/Linux | Glossary |
| GPL | The GNU Project and This Book |
| GPL | B.6 Other Freely Available awk Implementations |
| GPL | B.6 Other Freely Available awk Implementations |
| GPL | C.2.2 Porting gawk to a New Operating System |
| GPL | Glossary |
| grcat program | 13.6 Reading the Group Database |
| Grigera, Juan | A.6 Major Contributors to gawk |
| Grigera, Juan | B.5 Reporting Problems and Bugs |
| group file | 13.6 Reading the Group Database |
| group information | 13.6 Reading the Group Database |
| gsub built-in function | 9.1.3 String Manipulation Functions |
| gsub, escape processing | 9.1.3.1 More About `\' and `&' with sub, gsub, and gensub |
| gsub, third argument of | 9.1.3 String Manipulation Functions |
|