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: S

s command (ed): 2.1. Awk, by Sed and Grep, out of Ed

sample programs: 0.. Sample Programs

saving output: 2.3.2.1. Saving output

4.3. Testing and Saving Output

10.5. Directing Output to Files and Pipes

scope control (tawk): 11.3.2.1. Tawk language extensions

scripts: 2.1. Awk, by Sed and Grep, out of Ed

2.2. Command-Line Syntax

2.2.1. Scripting

B.1.1. Shell Wrapper for Invoking awk

debugging: 10.7. Debugging

examples of: 13. A Miscellany of Scripts

as files: 2.3.2. Script Files

format of: B.2.2. Format of a Script

modularizing: 10.7.3. Finding Out Where the Problem Is

names for: 2.2. Command-Line Syntax

passing parameters to: 7.10. Passing Parameters Into a Script

phrase (example script): 6.5. To Join a Phrase

stopping, sed (see q command (sed))

search-and-replace: 1.2. A Stream Editor

matching extent: 3.2.12.1. The extent of the match

search path for awk files: 11.2.3.2. An awk program search path

sed: 1.2. A Stream Editor

2.3. Using sed

with awk: 2.5. Using sed and awk Together

command-line syntax: 2.2. Command-Line Syntax

A.1. Command-Line Syntax

commands: 5. Basic sed Commands

5.1. About the Syntax of sed Commands

6. Advanced sed Commands

syntax of: 5.1. About the Syntax of sed Commands

commands for: A.3. Command Summary for sed

documentation for: 0.. Other Sources of Information About sed and awk

ed versus: 2.1. Awk, by Sed and Grep, out of Ed

error messages: 2.3.1.1. Command garbled

obtaining: 0.2. Availability of sed and awk

options: 2.3.1. Specifying Simple Instructions

2.3.2.4. Summary of options

programming tips for: 4.5. Getting to the PromiSed Land

quick reference: A.1. Command-Line Syntax

regular expression metacharacters: A.2.2. Regular Expression Metacharacters for sed

semicolon (;): 2.3.1. Specifying Simple Instructions

2.4.1. Running awk

B.2.2.1. Line termination

shell scripts (see scripts)

shells: 1.4. Four Hurdles to Mastering sed and awk

1.4. Four Hurdles to Mastering sed and awk

2.3.1. Specifying Simple Instructions

sin( ): 9.1.1. Trigonometric Functions

single quotation marks (?): 2.2. Command-Line Syntax

2.3.1. Specifying Simple Instructions

slash (/)

division operator: 7.6. Expressions

in ed commands: 2.1. Awk, by Sed and Grep, out of Ed

/= (assignment) operator: 7.6. Expressions

// as delimiter: 2.1. Awk, by Sed and Grep, out of Ed

5.3. Substitution

sort function (example): 9.3.1. Writing a Sort Function

9.3.3. Another Sorted Example

sort program: 2.5. Using sed and awk Together

sorting array elements (tawk): 11.3.2.1. Tawk language extensions

source code, obtaining (see obtaining)

--source option (gawk): 11.2.3.1. Command line options

space characters: 2.3.1. Specifying Simple Instructions

5.1. About the Syntax of sed Commands

as awk delimiters: 2.4.1. Running awk

7.5.2. Field Splitting: The Full Story

as string concatenator: 7.6. Expressions

span, character: 3.2. A Line-Up of Characters

3.2.8. A Span of Characters

special characters: 2.3.1. Specifying Simple Instructions

3. Understanding Regular Expression Syntax

(see also escape sequences, awk; metacharacters)

special filenames: 11.2.1.4. Special filenames

11.2.3.7. Additional special files

spell checker program (example): 12.1. An Interactive Spelling Checker

spellcheck.awk program: C.1. Full Listing of spellcheck.awk

split( ): 8.4.4. Using split() to Create Arrays

9.2. String Functions

11.2.1.2. Obtaining individual characters

sprintf( ): 9.2. String Functions

9.2. String Functions

sqrt( ): 9.1.1. Trigonometric Functions

srand( ): 9.1.3. Random Number Generation

standard input/output: 2.2. Command-Line Syntax

start

of line (see ^ (circumflex))

of word (see <, > escape sequences)

statements, awk: B.2.6. Statements and Functions

stopping sed scripts (see q command (sed))

stream editor: 1.2. A Stream Editor

2.1. Awk, by Sed and Grep, out of Ed

4.4.4. Edits To Go

strftime( ): 11.2.3.11. Time management for programmers

strings: 3.1. That's an Expression

7.6. Expressions

comparing: 9.2.5. The match( ) Function

concatenating: 7.6. Expressions

converting from numbers: 7.7. System Variables

fixed (see fixed strings)

functions for: 9.2. String Functions

length of: 9.2.2. String Length

limitations on: 10.8. Limitations

parsing into array elements: 8.4.4. Using split( ) to Create Arrays

11.2.1.2. Obtaining individual characters

substitution functions (awk): 9.2.3. Substitution Functions

11.2.3.10. A general substitution function

substrings: 9.2.1. Substrings

stripping non-printable characters: 5.6.1. Stripping Out Non-Printable Characters from nroff Files

sub( ): 9.2. String Functions

9.2.3. Substitution Functions

11.2.3.10. A general substitution function

SUBSEP variable: 8.5.1. Multidimensional Arrays

substitute command (see s command)

substituting text (sed): 2.1. Awk, by Sed and Grep, out of Ed

5.3. Substitution

5.3. Substitution

(see also s command (sed))

relacement metacharacters: 5.3.1. Replacement Metacharacters

substitution functions (awk): 9.2.3. Substitution Functions

11.2.3.10. A general substitution function

substr( ): 9.2. String Functions

9.2.1. Substrings

11.2.1.2. Obtaining individual characters

substrings (see strings)

subtraction (-) operator: 7.6. Expressions

suppressing output: 2.3.2.2. Suppressing automatic display of input lines

5.2. Comment

syntax

command-line: 2.2. Command-Line Syntax

A.1. Command-Line Syntax

B.1. Command-Line Syntax

sed commands: 5.1. About the Syntax of sed Commands

system( ): 10.3. The system() Function

system time: 11.2.3.11. Time management for programmers

system variables: 7.7. System Variables

8.6. System Variables That Are Arrays

B.2.5.5. System variables

gawk: 11.2.3.8. Additional variables

systime( ): 11.2.3.11. Time management for programmers

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