Symbols & Numbers | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Index: F

-f option (awk): 9.3.2. Maintaining a Function Library

11.2.3.1. Command line options

factorials: 8.2.4. Deriving Factorials

faking dynamic regular expressions: 11.1.5. Faking Dynamic Regular Expressions

FAQ on awk: 0.. Other Sources of Information About sed and awk

fflush( ): 11.2.1.3. Flushing buffered output

field separators (see delimiters)

fields for awk records: 2.4.1. Running awk

7.5. Records and Fields

B.2.1. Records and Fields

formatting as output: 7.9. Formatted Printing

NF variable: 7.7. System Variables

7.7. System Variables

FIELDSWIDTHS variable (gawk): 11.2.3.6. Separating fields

File Transfer Protocol (FTP): 0.. FTP

files

closing: 10.2. The close( ) Function

10.5.2. Working with Multiple Files

editing multiple: 4.4.2. Making Changes Across a Set of Files

extracting contents from: 4.4.3. Extracting Contents of a File

filenames, special: 11.2.1.4. Special filenames

getting information on: 7.8.1. Getting Information About Files

Interleaf, converting: 6.1.1.1. Converting an Interleaf file

multiple: 10.5.2. Working with Multiple Files

multiple edits to: 4.4.1. Multiple Edits to the Same File

nextfile statement: 11.2.1.5. The nextfile statement

reading from: 5.11. Reading and Writing Files

10.1.1. Reading Input from Files

retrieving information from: 7.11. Information Retrieval

scripts as (see scripts)

search path for: 11.2.3.2. An awk program search path

special gawk: 11.2.3.7. Additional special files

writing to: 2.3.2.1. Saving output

5.11. Reading and Writing Files

10.5. Directing Output to Files and Pipes

fixed strings: 3.2.3. Writing Regular Expressions

flags: 5.3. Substitution

g (global): 2.1. Awk, by Sed and Grep, out of Ed

5.3. Substitution

5.3. Substitution

numeric: 5.3. Substitution

5.3. Substitution

p (print): 5.3. Substitution

5.3. Substitution

w (write): 5.3. Substitution

5.3. Substitution

flow control: 6. Advanced sed Commands

6.3.3. Building Blocks of Text

11.1.6. Control Flow

branching: 6.4.1. Branching

d command (sed): 5.4. Delete

n command: 5.10. Next

flushing buffers: 11.2.1.3. Flushing buffered output

FNR variable: 7.7. System Variables

10.1.2. Assigning the Input to a Variable

for loop: 8.2.3. For Loop

8.4.1. Associative Arrays

formatting

awk output: 7.9. Formatted Printing

awk scripts: B.2.2. Format of a Script

index (example program): 12.2. Generating a Formatted Index

system time: 11.2.3.11. Time management for programmers

FPAT variable (tawk): 11.3.2.1. Tawk language extensions

Free Software Foundation (FSF): 0.2. Availability of sed and awk

FS variable: 7.5.1. Referencing and Separating Fields

7.5.2. Field Splitting: The Full Story

7.7. System Variables

11.2.1.2. Obtaining individual characters

FTP (File Transfer Protocol): 0.. FTP

Ftpmail: 0.. Ftpmail

function keyword: 9.3. Writing Your Own Functions

functions: 11.1.10. Functions

B.2.6. Statements and Functions

arithmetic: 9.1. Arithmetic Functions

11.1.10. Functions

built-in

gawk: 11.2.3.9. Additional functions

tawk: 11.3.2.2. Additional built-in tawk functions

creating library of: 9.3.2. Maintaining a Function Library

scope control (tawk): 11.3.2.1. Tawk language extensions

string-related: 9.2. String Functions

time-related (gawk): 11.2.3.11. Time management for programmers

trigonometric: 9.1.1. Trigonometric Functions

user-defined: 9.3. Writing Your Own Functions

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