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Mention -c option to sh(1), noticed by Matthew Aldous in PR/8499.

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This commit is contained in:
mjl 1999-09-27 19:34:25 +00:00
parent a5649fe4d5
commit 4c5c12b3f0
1 changed files with 9 additions and 3 deletions
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12
bin/sh/sh.1
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@ -1,4 +1,4 @@
.\" $NetBSD: sh.1,v 1.30 1999/07/06 14:01:01 christos Exp $
.\" $NetBSD: sh.1,v 1.31 1999/09/27 19:34:25 mjl Exp $
.\" Copyright (c) 1991, 1993
.\" The Regents of the University of California. All rights reserved.
.\"
@ -42,7 +42,7 @@
sh \- command interpreter (shell)
.Sh SYNOPSIS
.Nm sh
.Op Fl /+aCefnuvxIimqsVEb
.Op Fl /+aCefnuvxIimqsVEbc
.Op Fl o Ar longname
.Bk -words
.Op Ar target ...
@ -82,7 +82,10 @@ the file can be executed directly by the shell.
If no args are present and if the standard input of the shell
is connected to a terminal (or if the
.Fl i
flag is set), the shell is considered an interactive shell. An
flag is set),
and the
.Fl c
option is not present, the shell is considered an interactive shell. An
interactive shell generally prompts before each command and handles
programming and command errors differently (as described below). When
first starting, the shell inspects argument 0, and if it begins with a
@ -167,6 +170,9 @@ builtin (described later).
.Bl -tag -width aaaallexportfoo -offset indent
.It Fl a Em allexport
Export all variables assigned to. (UNIMPLEMENTED for 4.4alpha)
.It Fl c
Read commands from the command line.
No commands will be read from the standard input.
.It Fl C Em noclobber
Don't overwrite existing files with
.Dq > .