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

Index: O

obtaining

awk source code : Availability of sed and awk

commercial awk versions

11.3.1. MKS awk

11.3.2. Thompson Automation awk (tawk)

11.3.3. Videosoft VSAwk

examples : Obtaining Example Source Code

gawk source code : 11.2.3. GNU awk (gawk)

mawk source code : 11.2.4. Michael's awk (mawk)

sample programs : Sample Programs

sed source code : Availability of sed and awk

octal numbers : 7.6. Expressions

octothorpe (#) for comments

5.2. Comment

7.4.1. Describing Your Script

B.2.2.2. Comments

#n for suppressing output : 5.2. Comment

OFMT variable

7.7. System Variables

7.9. Formatted Printing

OFS variable : 7.7. System Variables

operators, awk : B.2.5.6. Operators

arithmetic : 7.6. Expressions

assignment : 7.6. Expressions

Boolean : 7.8. Relational and Boolean Operators

postfix versus prefix : 7.6. Expressions

relational : 7.8. Relational and Boolean Operators

options

2.2. Command-Line Syntax

2.3.1. Specifying Simple Instructions

(see also under specific option)

awk : 2.4.3. Summary of Options

combining : 2.3.2.3. Mixing options (POSIX)

sed : 2.3.2.4. Summary of options

OR (||) operator : 7.8. Relational and Boolean Operators

order of operations : 3.1. That's an Expression

commands in scripts : 4.1. Applying Commands in a Script

ORS variable

7.7. System Variables

7.7.1. Working with Multiline Records

output : 2.2. Command-Line Syntax

buffer, flushing : 11.2.1.3. Flushing buffered output

directing to files

2.3.2.1. Saving output

10.5. Directing Output to Files and Pipes

directing to pipes : 10.5.1. Directing Output to a Pipe

formatting (awk) : 7.9. Formatted Printing

formatting into columns : 10.6. Generating Columnar Reports

saving : 4.3. Testing and Saving Output

suppressing

2.3.2.2. Suppressing automatic display of input lines

5.2. Comment

testing : 4.3. Testing and Saving Output

to terminal : 11.2.1.4. Special filenames

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

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