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: O

obtaining

awk source code: 0.2. 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: 0.3. 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: 0.. Sample Programs

sed source code: 0.2. 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

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

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