|  | Index Entry |  | Section | 
|---|
| 
 | 
| $ |  |  | 
|---|
|  | $0, setting |  | 16.2.9 Scripts and Functions | 
|  | $0, using |  | 16.2.10 Shell Emulation | 
| 
 | 
| - |  |  | 
|---|
|  | –help |  | 4.1 Invocation | 
|  | –version |  | 4.1 Invocation | 
| 
 | 
| . |  |  | 
|---|
|  | .zwc files, creation |  | 17 Shell Builtin Commands | 
| 
 | 
| A |  |  | 
|---|
|  | acquiring zsh by FTP |  | 2.2 Availability | 
|  | aliases, completion of |  | 16.2.2 Completion | 
|  | aliases, defining |  | 17 Shell Builtin Commands | 
|  | aliases, expanding in function definition |  | 16.2.9 Scripts and Functions | 
|  | aliases, expansion |  | 16.2.6 Input/Output | 
|  | aliases, global |  | 6.8 Aliasing | 
|  | aliases, listing |  | 17 Shell Builtin Commands | 
|  | aliases, removing |  | 17 Shell Builtin Commands | 
|  | aliasing |  | 6.8 Aliasing | 
|  | alternate forms for complex commands |  | 6.4 Alternate Forms For Complex Commands | 
|  | always blocks |  | 6.3 Complex Commands | 
|  | ambiguous completion |  | 16.2.2 Completion | 
|  | annoying keyboard, sun |  | 16.2.6 Input/Output | 
|  | anonymous functions |  | 9.2 Anonymous Functions | 
|  | argument splitting, in typeset etc. |  | 16.2.10 Shell Emulation | 
|  | arithmetic base |  | 11 Arithmetic Evaluation | 
|  | arithmetic evaluation |  | 11 Arithmetic Evaluation | 
|  | arithmetic expansion |  | 14.5 Arithmetic Expansion | 
|  | arithmetic operators |  | 11 Arithmetic Evaluation | 
|  | array assignment |  | 15.2 Array Parameters | 
|  | array expansion style, rc |  | 14.3 Parameter Expansion | 
|  | array parameters, setting |  | 17 Shell Builtin Commands | 
|  | array style, ksh |  | 16.2.10 Shell Emulation | 
|  | arrays, behaviour of index zero |  | 16.2.10 Shell Emulation | 
|  | arrays, ksh style |  | 16.2.10 Shell Emulation | 
|  | assignment |  | 15.1 Description | 
|  | asynchronous jobs, and exiting shell |  | 10.2 Signals | 
|  | author |  | 2.1 Author | 
|  | autoloading functions |  | 9.1 Autoloading Functions | 
|  | autoloading functions |  | 17 Shell Builtin Commands | 
|  | availability of zsh |  | 2.2 Availability | 
| 
 | 
| B |  |  | 
|---|
|  | background jobs, I/O |  | 10.1 Jobs | 
|  | background jobs, notification |  | 16.2.7 Job Control | 
|  | background jobs, priority of |  | 16.2.7 Job Control | 
|  | bases, in arithmetic |  | 11 Arithmetic Evaluation | 
|  | bases, output in C format |  | 16.2.9 Scripts and Functions | 
|  | bash, BASH_REMATCH variable |  | 16.2.10 Shell Emulation | 
|  | beep, ambiguous completion |  | 16.2.2 Completion | 
|  | beep, enabling |  | 16.2.12 Zle | 
|  | beep, history |  | 16.2.4 History | 
|  | bg, output in POSIX format |  | 16.2.7 Job Control | 
|  | binding keys |  | 18.3 Zle Builtins | 
|  | binding widgets |  | 18.3 Zle Builtins | 
|  | bindings, key |  | 18.2 Keymaps | 
|  | brace expansion |  | 14.6 Brace Expansion | 
|  | brace expansion, disabling |  | 16.2.3 Expansion and Globbing | 
|  | brace expansion, extending |  | 16.2.3 Expansion and Globbing | 
|  | bracketed paste |  | 15.6 Parameters Used By The Shell | 
|  | break, inside function |  | 16.2.9 Scripts and Functions | 
|  | builtin commands |  | 17 Shell Builtin Commands | 
|  | builtins, utility |  | 22.37 The zsh/zutil Module | 
| 
 | 
| C |  |  | 
|---|
|  | calendar function system |  | 23 Calendar Function System | 
|  | calling widgets |  | 18.3 Zle Builtins | 
|  | capabilities, getting from files |  | 22.3 The zsh/cap Module | 
|  | capabilities, setting |  | 22.3 The zsh/cap Module | 
|  | capabilities, setting on files |  | 22.3 The zsh/cap Module | 
|  | case selection |  | 6.3 Complex Commands | 
|  | case-insensitive globbing, option |  | 16.2.3 Expansion and Globbing | 
|  | case-insensitive regular expression matches, option |  | 16.2.3 Expansion and Globbing | 
|  | cd, automatic |  | 16.2.1 Changing Directories | 
|  | cd, behaving like pushd |  | 16.2.1 Changing Directories | 
|  | cd, to parameter |  | 16.2.1 Changing Directories | 
|  | cd, with .. in argument |  | 16.2.1 Changing Directories | 
|  | CDPATH, order of checking |  | 16.2.1 Changing Directories | 
|  | character classes |  | 14.8.1 Glob Operators | 
|  | characters, (Unicode) combining |  | 16.2.12 Zle | 
|  | characters, multibyte, in expansion and globbing |  | 16.2.3 Expansion and Globbing | 
|  | clobbering, of files |  | 16.2.6 Input/Output | 
|  | clobbering, POSIX compatibility |  | 16.2.10 Shell Emulation | 
|  | cloning the shell |  | 22.4 The zsh/clone Module | 
|  | colon modifiers |  | 14.1.4 Modifiers | 
|  | combining characters (Unicode) |  | 16.2.12 Zle | 
|  | command execution |  | 8 Command Execution | 
|  | command execution, enabling |  | 16.2.9 Scripts and Functions | 
|  | command hashing |  | 16.2.6 Input/Output | 
|  | command not found, handling of |  | 8 Command Execution | 
|  | command substitution |  | 14.4 Command Substitution | 
|  | commands, alternate forms for complex |  | 6.4 Alternate Forms For Complex Commands | 
|  | commands, builtin |  | 17 Shell Builtin Commands | 
|  | commands, complex |  | 6.3 Complex Commands | 
|  | commands, disabling |  | 17 Shell Builtin Commands | 
|  | commands, enabling |  | 17 Shell Builtin Commands | 
|  | commands, simple |  | 6.1 Simple Commands & Pipelines | 
|  | commands, tracing |  | 16.2.9 Scripts and Functions | 
|  | comments |  | 6.7 Comments | 
|  | comments, in interactive shells |  | 16.2.6 Input/Output | 
|  | compatibility |  | 4.2 Compatibility | 
|  | compatibility, csh |  | 17 Shell Builtin Commands | 
|  | compatibility, ksh |  | 17 Shell Builtin Commands | 
|  | compatibility, sh |  | 17 Shell Builtin Commands | 
|  | compdef, use of by compinit |  | 20.2.2 Autoloaded files | 
|  | compilation |  | 17 Shell Builtin Commands | 
|  | completion removable suffix, highlighting |  | 18.7 Character Highlighting | 
|  | completion system |  | 20 Completion System | 
|  | completion system, adding definitions |  | 20.2.3 Functions | 
|  | completion system, autoloaded functions |  | 20.2.2 Autoloaded files | 
|  | completion system, bindable commands |  | 20.5 Bindable Commands | 
|  | completion system, choosing completers |  | 20.4 Control Functions | 
|  | completion system, completers |  | 20.4 Control Functions | 
|  | completion system, configuration |  | 20.3 Completion System Configuration | 
|  | completion system, directory structure |  | 20.8 Completion Directories | 
|  | completion system, initializing |  | 20.2.1 Use of compinit | 
|  | completion system, installing |  | 20.2 Initialization | 
|  | completion system, styles |  | 20.3.3 Standard Styles | 
|  | completion system, tags |  | 20.3.2 Standard Tags | 
|  | completion system, utility functions |  | 20.6 Utility Functions | 
|  | completion system, variables |  | 20.7 Completion System Variables | 
|  | completion widgets, adding specified matches |  | 19.3 Completion Builtin Commands | 
|  | completion widgets, condition codes |  | 19.4 Completion Condition Codes | 
|  | completion widgets, creating |  | 18.3 Zle Builtins | 
|  | completion widgets, examining and setting state in |  | 19.2 Completion Special Parameters | 
|  | completion widgets, example |  | 19.6 Completion Widget Example | 
|  | completion widgets, modifying special parameters |  | 19.3 Completion Builtin Commands | 
|  | completion, ambiguous |  | 16.2.2 Completion | 
|  | completion, beep on ambiguous |  | 16.2.2 Completion | 
|  | completion, coloured listings |  | 22.7 The zsh/complist Module | 
|  | completion, controlling |  | 19 Completion Widgets | 
|  | completion, controlling |  | 20 Completion System | 
|  | completion, controlling |  | 21 Completion Using compctl | 
|  | completion, exact matches |  | 16.2.2 Completion | 
|  | completion, listing |  | 16.2.2 Completion | 
|  | completion, listing |  | 22.7 The zsh/complist Module | 
|  | completion, listing choices |  | 16.2.2 Completion | 
|  | completion, listing choices, bash style |  | 16.2.2 Completion | 
|  | completion, listing order |  | 16.2.2 Completion | 
|  | completion, menu |  | 16.2.2 Completion | 
|  | completion, menu |  | 16.2.2 Completion | 
|  | completion, programmable |  | 19 Completion Widgets | 
|  | completion, programmable |  | 20 Completion System | 
|  | completion, programmable |  | 21 Completion Using compctl | 
|  | completion, scroll listings |  | 22.7 The zsh/complist Module | 
|  | completion, selecting by cursor |  | 22.7.3 Menu selection | 
|  | completion, utility |  | 22.8 The zsh/computil Module | 
|  | completion, widgets |  | 19 Completion Widgets | 
|  | complex commands |  | 6.3 Complex Commands | 
|  | conditional expression |  | 6.3 Complex Commands | 
|  | conditional expressions |  | 12 Conditional Expressions | 
|  | continue, inside function |  | 16.2.9 Scripts and Functions | 
|  | continuing jobs automatically |  | 16.2.7 Job Control | 
|  | continuing loops |  | 17 Shell Builtin Commands | 
|  | coprocess |  | 6.1 Simple Commands & Pipelines | 
|  | correction, spelling |  | 16.2.6 Input/Output | 
|  | csh, compatibility |  | 17 Shell Builtin Commands | 
|  | csh, history style |  | 16.2.10 Shell Emulation | 
|  | csh, loop style |  | 16.2.10 Shell Emulation | 
|  | csh, null command style |  | 15.6 Parameters Used By The Shell | 
|  | csh, null globbing style |  | 16.2.3 Expansion and Globbing | 
|  | csh, quoting style |  | 16.2.10 Shell Emulation | 
|  | csh, redirections with no command |  | 16.2.10 Shell Emulation | 
| 
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