|  | Index Entry | Section | 
|---|
| 
 | 
| M |  |  | 
|---|
|  | mail, warning of reading | 16.2.6 Input/Output | 
|  | mailing lists | 2.3 Mailing Lists | 
|  | marking directories | 16.2.3 Expansion and Globbing | 
|  | marking file types | 16.2.2 Completion | 
|  | mathematical functions | 22.15 The zsh/mathfunc Module | 
|  | mathematical functions, use of | 11. Arithmetic Evaluation | 
|  | mode, privileged | 16.2.11 Shell State | 
|  | modifiers | 14.1.4 Modifiers | 
|  | modifiers, precommand | 6.2 Precommand Modifiers | 
|  | modules | 22. Zsh Modules | 
|  | modules, example | 22.12 The zsh/example Module | 
|  | modules, loading | 17. Shell Builtin Commands | 
|  | modules, writing | 22.12 The zsh/example Module | 
|  | multibyte characters, in expansion and globbing | 16.2.3 Expansion and Globbing | 
|  | multios | 7.2 Multios | 
| 
 | 
| N |  |  | 
|---|
|  | named directories, dynamic | 14.7.1 Dynamic named directories | 
|  | named directories, static | 14.7.2 Static named directories | 
|  | notification of background jobs | 16.2.7 Job Control | 
|  | null command style | 15.6 Parameters Used By The Shell | 
|  | null globbing style, csh | 16.2.3 Expansion and Globbing | 
|  | nulls, embedded in $’...’ | 16.2.10 Shell Emulation | 
| 
 | 
| O |  |  | 
|---|
|  | octal, arithmetic expressions | 16.2.9 Scripts and Functions | 
|  | octal, output in C format | 16.2.9 Scripts and Functions | 
|  | operator precedence | 16.2.9 Scripts and Functions | 
|  | operators, arithmetic | 11. Arithmetic Evaluation | 
|  | option printing style, ksh | 16.2.10 Shell Emulation | 
|  | option printing, ksh style | 16.2.10 Shell Emulation | 
|  | options | 16. Options | 
|  | options, aliases | 16.3 Option Aliases | 
|  | options, description | 16.2 Description of Options | 
|  | options, processing | 17. Shell Builtin Commands | 
|  | options, setting | 17. Shell Builtin Commands | 
|  | options, shell | 4.1 Invocation | 
|  | options, single letter | 16.4 Single Letter Options | 
|  | options, single letter, ksh style | 16.2.10 Shell Emulation | 
|  | options, specifying | 16.1 Specifying Options | 
|  | options, unsetting | 17. Shell Builtin Commands | 
|  | overstrike mode, of editor | 16.2.12 Zle | 
| 
 | 
| P |  |  | 
|---|
|  | parameter expansion | 14.3 Parameter Expansion | 
|  | parameter expansion flags | 14.3.1 Parameter Expansion Flags | 
|  | parameter expansion style, rc | 16.2.3 Expansion and Globbing | 
|  | parameter modifiers | 14.1.4 Modifiers | 
|  | parameter names, non-portable characters in | 16.2.10 Shell Emulation | 
|  | parameter, file access via | 22.14 The zsh/mapfile Module | 
|  | parameters | 15. Parameters | 
|  | parameters, declaring | 17. Shell Builtin Commands | 
|  | parameters, editing | 18.3 Zle Builtins | 
|  | parameters, editor | 18.5 User-Defined Widgets | 
|  | parameters, expanding | 17. Shell Builtin Commands | 
|  | parameters, floating point | 11. Arithmetic Evaluation | 
|  | parameters, for using file descriptors | 7.1 Opening file descriptors using parameters | 
|  | parameters, integer | 11. Arithmetic Evaluation | 
|  | parameters, listing | 17. Shell Builtin Commands | 
|  | parameters, marking readonly | 17. Shell Builtin Commands | 
|  | parameters, positional | 17. Shell Builtin Commands | 
|  | parameters, positional | 17. Shell Builtin Commands | 
|  | parameters, setting | 17. Shell Builtin Commands | 
|  | parameters, setting array | 17. Shell Builtin Commands | 
|  | parameters, special | 22.17 The zsh/parameter Module | 
|  | parameters, special | 22.29 The zsh/zleparameter Module | 
|  | parameters, substituting unset | 16.2.3 Expansion and Globbing | 
|  | parameters, unsetting | 17. Shell Builtin Commands | 
|  | parameters, warning when created globally | 16.2.3 Expansion and Globbing | 
|  | parameters, zle | 18.5 User-Defined Widgets | 
|  | path search, extended | 16.2.6 Input/Output | 
|  | path search, for script argument to shell | 16.2.6 Input/Output | 
|  | PCRE, regexp | 16.2.3 Expansion and Globbing | 
|  | pipeline | 6.1 Simple Commands & Pipelines | 
|  | precedence of glob operators | 14.8.3 Precedence | 
|  | precedence, operator | 16.2.9 Scripts and Functions | 
|  | precommand modifiers | 6.2 Precommand Modifiers | 
|  | priority of background jobs | 16.2.7 Job Control | 
|  | privileged mode | 16.2.11 Shell State | 
|  | process substitution | 14.2 Process Substitution | 
|  | prompt expansion | 13.1 Expansion of Prompt Sequences | 
|  | prompt, ! expansion | 16.2.8 Prompting | 
|  | prompt, % expansion | 16.2.8 Prompting | 
|  | prompt, parameter expansion | 16.2.8 Prompting | 
|  | prompt, save partial lines | 16.2.8 Prompting | 
|  | prompt, with CR | 16.2.8 Prompting | 
|  | pushd, making cd behave like | 16.2.1 Changing Directories | 
|  | pushd, to home | 16.2.1 Changing Directories | 
| 
 | 
| Q |  |  | 
|---|
|  | qualifiers, globbing | 14.8.7 Glob Qualifiers | 
|  | querying before rm * | 16.2.6 Input/Output | 
|  | quoting | 6.8 Quoting | 
|  | quoting style, csh | 16.2.10 Shell Emulation | 
|  | quoting style, rc | 16.2.6 Input/Output | 
| 
 | 
| R |  |  | 
|---|
|  | rc, array expansion style | 14.3 Parameter Expansion | 
|  | rc, parameter expansion style | 16.2.3 Expansion and Globbing | 
|  | rc, quoting style | 16.2.6 Input/Output | 
|  | reading a line | 17. Shell Builtin Commands | 
|  | rebinding keys | 18.3 Zle Builtins | 
|  | rebinding widgets | 18.3 Zle Builtins | 
|  | recent directories, maintaining list of | 26.3 Remembering Recent Directories | 
|  | redirection | 7. Redirection | 
|  | redirections with no command, csh | 16.2.10 Shell Emulation | 
|  | redirections with no command, ksh | 16.2.10 Shell Emulation | 
|  | redirections with no command, sh | 16.2.10 Shell Emulation | 
|  | referring to jobs | 10.1 Jobs | 
|  | regex | 22.19 The zsh/regex Module | 
|  | regexp, bash BASH_REMATCH variable | 16.2.10 Shell Emulation | 
|  | regexp, PCRE | 16.2.3 Expansion and Globbing | 
|  | region, highlighting | 18.7 Character Highlighting | 
|  | regular expressions | 22.19 The zsh/regex Module | 
|  | regular expressions, case-insensitive matching, option | 16.2.3 Expansion and Globbing | 
|  | regular expressions, perl-compatible | 22.18 The zsh/pcre Module | 
|  | removable suffix, highlighting in completino | 18.7 Character Highlighting | 
|  | repeat loops | 6.3 Complex Commands | 
|  | reporter utility | 26.2.4 Dumping Shell State | 
|  | reserved words | 6.5 Reserved Words | 
|  | resource limits | 17. Shell Builtin Commands | 
|  | resource limits | 17. Shell Builtin Commands | 
|  | resource limits | 17. Shell Builtin Commands | 
|  | restricted shell | 4.3 Restricted Shell | 
|  | restricted shell | 16.2.11 Shell State | 
|  | resuming jobs automatically | 16.2.7 Job Control | 
|  | return from function, on error | 16.2.9 Scripts and Functions | 
|  | rm *, querying before | 16.2.6 Input/Output | 
|  | rm *, waiting before | 16.2.6 Input/Output | 
|  | roadmap | 3. Roadmap | 
| 
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