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move subsection on tty below job control one, pull all stuff into it

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tg 2018-04-27 17:20:39 +00:00
parent 7a794d4dee
commit e42dc7afcb
1 changed files with 12 additions and 12 deletions
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mksh.1
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@ -1,4 +1,4 @@
.\" $MirOS: src/bin/mksh/mksh.1,v 1.454 2018/04/27 17:10:39 tg Exp $
.\" $MirOS: src/bin/mksh/mksh.1,v 1.455 2018/04/27 17:20:39 tg Exp $
.\" $OpenBSD: ksh.1,v 1.160 2015/07/04 13:27:04 feinerer Exp $
.\"-
.\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
@ -5199,15 +5199,6 @@ option differs: the search path is not affected in
.Ic whence ,
but the search is restricted to the path.
.El
.Ss Terminal state
The state of the controlling terminal can be modified by a command executed
in the shell, whether or not job control is enabled.
The modified terminal state is not retained when the command exits
unsuccessfully (i.e.\& with a non-zero status), or when job control is
enabled and the command had been momentarily stopped (then restarted).
In interactive mode, when line editing is enabled, the terminal state is
saved before being reconfigured by the shell for the line editor, then
restored before running a command.
.Ss Job control
Job control refers to the shell's ability to monitor and control jobs which
are processes or groups of processes created for commands or pipelines.
@ -5228,8 +5219,6 @@ foreground or background using the commands
.Ic fg
and
.Ic bg .
The state of the terminal is saved or restored when a job initially
started in the foreground is stopped or restarted, respectively.
.Pp
Note that only commands that create processes (e.g. asynchronous commands,
subshell commands and non-built-in, non-function commands) can be stopped;
@ -5343,6 +5332,17 @@ If another attempt
is immediately made to exit the shell, the running jobs are sent a
.Dv SIGHUP
signal and the shell exits.
.Ss Terminal state
The state of the controlling terminal can be modified by a command
executed in the foreground, whether or not job control is enabled, but
the modified terminal state is only kept past the job's lifetime and used
for later command invocations if the command exits successfully (i.e.\&
with an exit status of 0).
When such a job is momentarily stopped or restarted, the terminal state
is saved and restored, respectively, but it will not be kept afterwards.
In interactive mode, when line editing is enabled, the terminal state is
saved before being reconfigured by the shell for the line editor, then
restored before running a command.
.Ss POSIX mode
Entering
.Ic set Fl o Ic posix