Index
Symbols
- ! (exclamation mark)
- != inequality operator, Operators
- event designators, Event designators
- filename metacharacter, Filename Metacharacters
- logical negation operator, Operators
- " (quotation marks, double)
- " " quoting, Quoting
- $" " quoting, Quoting
- escape sequence, Escape Sequences
- # (hash mark), comments, Quoting, Built-In Commands
- #!shell command, Built-In Commands
- $ (dollar sign)
- $( ) command substitution, Command Forms
- $(( )) arithmetic substitution, Command Forms
- ${ } variable substitution, Variable Substitution
- last argument, Word substitution
- shell variables, Built-In Shell Variables
- variable substitution, Quoting
- % (percent)
- argument matched by, Word substitution
- job control, Job Control
- modulus operator, Operators
- & (ampersand)
- && logical AND operator, Operators, Built-In Commands
- background execution, Quoting
- bitwise AND operator, Operators
- ' (quotation marks, single)
- $' ' quoting, Escape Sequences
- ' ' quoting, Quoting
- escape sequence, Escape Sequences
- () (parentheses), command grouping, Quoting
- * (asterisk)
- ** exponentiation operator, Operators
- ** filename metacharacters, Filename Metacharacters
- all arguments, Word substitution
- filename metacharacter, Filename Metacharacters
- multiplication operator, Operators
- + (plus sign)
- ++ auto-increment operator, Operators
- += operator, Variable Assignment
- addition operator, Operators
- filename metacharacter, Filename Metacharacters
- unary operator, Operators
- , (comma), sequential expression evaluation operator, Operators
- - (hyphen)
- -- auto-decrement operator, Operators ...
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