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Index: Symbols & Numbers

& (ampersand)

AND operator: 4.4.1. Operators

5.4.1.3. Bitwise and logical operators

background commands: 4.2.4. Command Forms

ex command: 9.2. Alphabetical Summary of ex Commands

metacharacter: 6.3.2. Replacement Patterns

&& AND operator: 4.2.4. Command Forms

4.4.1. Operators

5.4.1.3. Bitwise and logical operators

11.5. Operators

&= assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

* (asterisk)

filename metacharacter: 4.2.2. Filename Metacharacters

4.2.2. Filename Metacharacters

metacharacter: 6.3.1. Search Patterns

multiplication operator: 4.4.1. Operators

5.4.1.2. Arithmetic operators

11.5. Operators

** exponentiation operator: 11.5. Operators

*= assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

@ (at sign)

csh command: 5.8. Built-in C Shell Commands

filename metacharacter: 4.2.2. Filename Metacharacters

\ (backslash)

filename metacharacter: 4.2.2. Filename Metacharacters

metacharacter: 6.3.1. Search Patterns

quoting in csh: 5.2.3. Quoting

quoting in sh and ksh: 4.2.3. Quoting

! (bang)

ex command: 9.2. Alphabetical Summary of ex Commands

filename metacharacter: 4.2.2. Filename Metacharacters

4.2.2. Filename Metacharacters

negation in sed: 10.3.1. Pattern Addressing

negation operator: 4.4.1. Operators

5.4.1.3. Bitwise and logical operators

bang= inequality operator: 4.4.1. Operators

5.4.1.4. Comparison operators

=~ string inequality: 5.4.1.4. Comparison operators

11.5. Operators

{} (braces)

groups of commands: 4.2.4. Command Forms

metacharacter: 6.3.1. Search Patterns

[] (brackets)

filename metacharacter: 4.2.2. Filename Metacharacters

metacharacters: 6.3.1. Search Patterns

[[ ]] command (ksh): 4.9. Built-in Commands (Bourne and Korn Shells)

^ (caret)

exclusive OR operator: 4.4.1. Operators

5.4.1.3. Bitwise and logical operators

exponentiation operator: 11.5. Operators

metacharacter: 6.3.1. Search Patterns

6.3.1. Search Patterns

^= assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

: (colon)

csh command: 5.8. Built-in C Shell Commands

sed command: 10.5. Alphabetical Summary of sed Commands

10.5. Alphabetical Summary of sed Commands

sh and ksh command: 4.9. Built-in Commands (Bourne and Korn Shells)

, (comma) operator: 4.4.1. Operators

$ (dollar sign)

built-in shell variables: 4.3.2. Built-in Shell Variables

field reference operator: 11.5. Operators

metacharacter: 6.3.1. Search Patterns

. (dot) metacharacter: 6.3.1. Search Patterns

= (equal sign)

assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

equality operator: 11.5. Operators

ex command: 9.2. Alphabetical Summary of ex Commands

sed command: 10.5. Alphabetical Summary of sed Commands

== inequality operator: 11.5. Operators

=~ string equality: 5.4.1.4. Comparison operators

# (hash mark)

for comments: 4.9. Built-in Commands (Bourne and Korn Shells)

5.8. Built-in C Shell Commands

10.5. Alphabetical Summary of sed Commands

#! command: 4.9. Built-in Commands (Bourne and Korn Shells)

5.8. Built-in C Shell Commands

4.9. Built-in Commands (Bourne and Korn Shells)

5.8. Built-in C Shell Commands

- (hyphen)

subtraction operator: 4.4.1. Operators

5.4.1.2. Arithmetic operators

11.5. Operators

-= assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

-- auto-decrement operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

< (left angle bracket)

ex command: 9.2. Alphabetical Summary of ex Commands

less than operator: 4.4.1. Operators

5.4.1.4. Comparison operators

11.5. Operators

redirection operator: 4.2.5.1. Simple redirection

<& (file descriptor): 4.2.5.2. Redirection using file descriptors

<< redirection operator: 4.2.5.1. Simple redirection

<<= assignment operator: 4.4.1. Operators

<> redirection operator: 4.2.5.1. Simple redirection

<= less than or equal operator: 4.4.1. Operators

5.4.1.4. Comparison operators

11.5. Operators

<< bitwise shift operator: 4.4.1. Operators

5.4.1.3. Bitwise and logical operators

( ) (parentheses) for grouping commands: 4.2.4. Command Forms

% (percent)

metacharacter: 6.3.2. Replacement Patterns

modulus operator: 4.4.1. Operators

5.4.1.2. Arithmetic operators

11.5. Operators

%= assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

. (period) metacharacter: 6.3.1. Search Patterns

+ (plus sign)

addition operator: 4.4.1. Operators

5.4.1.2. Arithmetic operators

11.5. Operators

filename metacharacter: 4.2.2. Filename Metacharacters

+= assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

++ auto-increment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

? (question mark)

filename metacharacter: 4.2.2. Filename Metacharacters

?: inline conditional evaluation: 4.4.1. Operators

11.5. Operators

" (quotation marks): 4.2.3. Quoting

> (right angle bracket)

ex command: 9.2. Alphabetical Summary of ex Commands

greater than operator: 4.4.1. Operators

5.4.1.4. Comparison operators

11.5. Operators

redirection operator: 4.2.5.1. Simple redirection

>& (file descriptor): 4.2.5.2. Redirection using file descriptors

>> redirection operator: 4.2.5.1. Simple redirection

>>= assignment operator: 4.4.1. Operators

>= greater than or equal operator: 4.4.1. Operators

5.4.1.4. Comparison operators

11.5. Operators

>> bitwise shift operator: 4.4.1. Operators

5.4.1.3. Bitwise and logical operators

; (semicolon) for command sequences: 4.2.4. Command Forms

/ (slash)

division operator: 4.4.1. Operators

5.4.1.2. Arithmetic operators

11.5. Operators

/= assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

11.5. Operators

~ (tilde)

binary inversion operator: 5.4.1.3. Bitwise and logical operators

ex command: 9.2. Alphabetical Summary of ex Commands

filename metacharacter: 4.2.2. Filename Metacharacters

metacharacter: 6.3.2. Replacement Patterns

negation operator: 4.4.1. Operators

11.5. Operators

| (vertical bar)

OR operator: 4.4.1. Operators

5.4.1.3. Bitwise and logical operators

redirecting command output: 4.2.4. Command Forms

|= assignment operator: 4.4.1. Operators

5.4.1.1. Assignment operators

|| OR operator: 4.2.4. Command Forms

4.4.1. Operators

5.4.1.3. Bitwise and logical operators

11.5. Operators

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