JehanneOS/mksh
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• update documentation and references

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• say R41, we’re almost feature-complete, and the missing one
  will not require documentation updates
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tg 2012-11-20 18:25:12 +00:00
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@ -1,4 +1,4 @@
.\" $MirOS: src/bin/mksh/mksh.1,v 1.298 2012/11/20 18:07:43 tg Exp $ .\" $MirOS: src/bin/mksh/mksh.1,v 1.299 2012/11/20 18:25:12 tg Exp $
.\" $OpenBSD: ksh.1,v 1.144 2012/07/08 08:13:20 guenther Exp $ .\" $OpenBSD: ksh.1,v 1.144 2012/07/08 08:13:20 guenther Exp $
.\"- .\"-
.\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, .\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
@ -175,7 +175,24 @@ script use.
Its command language is a superset of the Its command language is a superset of the
.Xr sh C .Xr sh C
shell language and largely compatible to the original Korn shell. shell language and largely compatible to the original Korn shell.
.Pp .Ss I'm an Android user, so what's mksh?
.Nm mksh
is a
.Ux
shell / command interpreter, similar to
.Nm COMMAND.COM
or
.Nm CMD.EXE ,
which has been included with
.Tn Android Open Source Project
for a while now.
Basically, it's a program that runs in a terminal (console window),
takes user input and runs commands or scripts, which it can also
be asked to do by other programs, even in the background.
Any privilege pop-ups you might be encountering are thus not
.Nm mksh
issues but questions by some other program utilising it.
.Ss Invocation
Most builtins can be called directly, for example if a link points from its Most builtins can be called directly, for example if a link points from its
name to the shell; not all make sense, have been tested or work at all though. name to the shell; not all make sense, have been tested or work at all though.
.Pp .Pp
@ -2776,7 +2793,8 @@ command can be used inside a function to create a local parameter.
Note that Note that
.At .At
.Nm ksh93 .Nm ksh93
uses static scoping (one global scope, one local scope per function), whereas uses static scoping (one global scope, one local scope per function)
and allows local variables only on Korn style functions, whereas
.Nm mksh .Nm mksh
uses dynamic scoping (nested scopes of varying locality). uses dynamic scoping (nested scopes of varying locality).
Note that special parameters (e.g.\& Note that special parameters (e.g.\&
@ -2820,7 +2838,7 @@ and remove alias definitions upon encounter, while aliases take precedence
over Korn-style functions. over Korn-style functions.
.El .El
.Pp .Pp
In the future, the following differences will also be added: In the future, the following differences may also be added:
.Bl -bullet .Bl -bullet
.It .It
A separate trap/signal environment will be used during the execution of A separate trap/signal environment will be used during the execution of
@ -6188,6 +6206,8 @@ contains the system and suid profile.
.Xr mknod 8 .Xr mknod 8
.Pp .Pp
.Pa http://docsrv.sco.com:507/en/man/html.C/sh.C.html .Pa http://docsrv.sco.com:507/en/man/html.C/sh.C.html
.Pp
.Pa https://www.mirbsd.org/ksh\-chan.htm
.Rs .Rs
.%A Morris Bolsky .%A Morris Bolsky
.%B "The KornShell Command and Programming Language" .%B "The KornShell Command and Programming Language"
@ -6295,7 +6315,7 @@ $ /bin/sleep 666 && echo fubar
.Ed .Ed
.Pp .Pp
This document attempts to describe This document attempts to describe
.Nm mksh\ R40+CVS .Nm mksh\ R41
and up, and up,
compiled without any options impacting functionality, such as compiled without any options impacting functionality, such as
.Dv MKSH_SMALL , .Dv MKSH_SMALL ,