|  | Index Entry | Section | 
|---|
| 
 | 
| P |  |  | 
|---|
|  | parameter expansion | 13.3 Parameter Expansion | 
|  | parameter expansion flags | 13.3.1 Parameter Expansion Flags | 
|  | parameter expansion style, rc | 15.2.3 Expansion and Globbing | 
|  | parameter modifiers | 13.1.4 Modifiers | 
|  | parameter, file access via | 21.12 The zsh/mapfile Module | 
|  | parameters | 14. Parameters | 
|  | parameters, declaring | 16. Shell Builtin Commands | 
|  | parameters, editing | 17.3 Zle Builtins | 
|  | parameters, editor | 17.5 User-Defined Widgets | 
|  | parameters, expanding | 16. Shell Builtin Commands | 
|  | parameters, floating point | 10. Arithmetic Evaluation | 
|  | parameters, integer | 10. Arithmetic Evaluation | 
|  | parameters, listing | 16. Shell Builtin Commands | 
|  | parameters, marking readonly | 16. Shell Builtin Commands | 
|  | parameters, positional | 16. Shell Builtin Commands | 
|  | parameters, positional | 16. Shell Builtin Commands | 
|  | parameters, setting | 16. Shell Builtin Commands | 
|  | parameters, setting array | 16. Shell Builtin Commands | 
|  | parameters, special | 21.14 The zsh/parameter Module | 
|  | parameters, special | 21.27 The zsh/zleparameter Module | 
|  | parameters, substituting unset | 15.2.3 Expansion and Globbing | 
|  | parameters, unsetting | 16. Shell Builtin Commands | 
|  | parameters, zle | 17.5 User-Defined Widgets | 
|  | path search, extended | 15.2.6 Input/Output | 
|  | pipeline | 5.1 Simple Commands & Pipelines | 
|  | precedence of glob operators | 13.8.3 Precedence | 
|  | precommand modifiers | 5.2 Precommand Modifiers | 
|  | priority of background jobs | 15.2.7 Job Control | 
|  | privileged mode | 15.2.11 Shell State | 
|  | process substitution | 13.2 Process Substitution | 
|  | prompt expansion | 12. Prompt Expansion | 
|  | prompt, ! expansion | 15.2.8 Prompting | 
|  | prompt, % expansion | 15.2.8 Prompting | 
|  | prompt, parameter expansion | 15.2.8 Prompting | 
|  | prompt, with CR | 15.2.8 Prompting | 
|  | pushd, making cd behave like | 15.2.1 Changing Directories | 
|  | pushd, to home | 15.2.1 Changing Directories | 
| 
 | 
| Q |  |  | 
|---|
|  | qualifiers, globbing | 13.8.7 Glob Qualifiers | 
|  | querying before rm * | 15.2.6 Input/Output | 
|  | quoting | 5.8 Quoting | 
|  | quoting style, csh | 15.2.10 Shell Emulation | 
|  | quoting style, rc | 15.2.6 Input/Output | 
| 
 | 
| R |  |  | 
|---|
|  | rc, array expansion style | 13.3 Parameter Expansion | 
|  | rc, parameter expansion style | 15.2.3 Expansion and Globbing | 
|  | rc, quoting style | 15.2.6 Input/Output | 
|  | reading a line | 16. Shell Builtin Commands | 
|  | rebinding keys | 17.3 Zle Builtins | 
|  | rebinding widgets | 17.3 Zle Builtins | 
|  | redirection | 6. Redirection | 
|  | redirections with no command, csh | 15.2.10 Shell Emulation | 
|  | redirections with no command, ksh | 15.2.10 Shell Emulation | 
|  | redirections with no command, sh | 15.2.10 Shell Emulation | 
|  | referring to jobs | 9.1 Jobs | 
|  | regular expressions, perl-compatible | 21.15 The zsh/pcre Module | 
|  | repeat loops | 5.3 Complex Commands | 
|  | reporter utility | 24.2.4 Dumping Shell State | 
|  | reserved words | 5.5 Reserved Words | 
|  | resource limits | 16. Shell Builtin Commands | 
|  | resource limits | 16. Shell Builtin Commands | 
|  | resource limits | 16. Shell Builtin Commands | 
|  | restricted shell | 3.3 Restricted Shell | 
|  | restricted shell | 15.2.11 Shell State | 
|  | resuming jobs automatically | 15.2.7 Job Control | 
|  | return from function, on error | 15.2.9 Scripts and Functions | 
|  | rm *, querying before | 15.2.6 Input/Output | 
|  | rm *, waiting before | 15.2.6 Input/Output | 
| 
 | 
| S |  |  | 
|---|
|  | select, system call | 21.30 The zsh/zselect Module | 
|  | selection, case | 5.3 Complex Commands | 
|  | selection, user | 5.3 Complex Commands | 
|  | sh compatibility | 3.2 Compatibility | 
|  | sh, compatibility | 16. Shell Builtin Commands | 
|  | sh, expansion style | 15.2.10 Shell Emulation | 
|  | sh, field splitting style | 15.2.10 Shell Emulation | 
|  | sh, field splitting style, parameter | 13.3 Parameter Expansion | 
|  | sh, globbing style | 15.2.3 Expansion and Globbing | 
|  | sh, redirections with no command | 15.2.10 Shell Emulation | 
|  | sh, single letter options style | 15.2.10 Shell Emulation | 
|  | share history | 15.2.4 History | 
|  | shell flags | 3.1 Invocation Options | 
|  | shell grammar | 5. Shell Grammar | 
|  | shell options | 3.1 Invocation Options | 
|  | shell, cloning | 21.3 The zsh/clone Module | 
|  | shell, suspending | 16. Shell Builtin Commands | 
|  | shell, timing | 16. Shell Builtin Commands | 
|  | shutdown files | 4.1 Startup/Shutdown Files | 
|  | signals, trapping | 8.2 Special Functions | 
|  | signals, trapping | 16. Shell Builtin Commands | 
|  | simple commands | 5.1 Simple Commands & Pipelines | 
|  | single command | 15.2.11 Shell State | 
|  | single letter options | 15.4 Single Letter Options | 
|  | single letter options, ksh style | 15.2.10 Shell Emulation | 
|  | slash, removing trailing | 15.2.2 Completion | 
|  | sockets | 21.17 The zsh/net/socket Module | 
|  | sockets, closing TCP | 21.22.3 Closing Connections | 
|  | sockets, inbound TCP | 21.22.2 Inbound Connections | 
|  | sockets, inbound Unix domain | 21.17.2 Inbound Connections | 
|  | sockets, outbound TCP | 21.22.1 Outbound Connections | 
|  | sockets, outbound Unix domain | 21.17.1 Outbound Connections | 
|  | sockets, TCP | 21.22 The zsh/net/tcp Module | 
|  | sockets, Unix domain | 21.17 The zsh/net/socket Module | 
|  | spelling correction | 15.2.6 Input/Output | 
|  | stack, history | 16. Shell Builtin Commands | 
|  | startup files | 4.1 Startup/Shutdown Files | 
|  | startup files, global, inhibiting | 15.2.5 Initialisation | 
|  | startup files, sourcing | 15.2.5 Initialisation | 
|  | styles in zftp functions | 23.4.1 Configuration | 
|  | sublist | 5.1 Simple Commands & Pipelines | 
|  | subscript flags | 14.2.3 Subscript Flags | 
|  | subscripts | 14.2.1 Array Subscripts | 
|  | subshell | 5.3 Complex Commands | 
|  | substitution, command | 13.4 Command Substitution | 
|  | substitution, parameter, flags | 13.3.1 Parameter Expansion Flags | 
|  | substitution, process | 13.2 Process Substitution | 
|  | sun keyboard, annoying | 15.2.6 Input/Output | 
|  | suspending jobs | 9.1 Jobs | 
|  | suspending the shell | 16. Shell Builtin Commands | 
|  | symbolic links | 15.2.1 Changing Directories | 
| 
 |