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99 lines
3.1 KiB
Groff
99 lines
3.1 KiB
Groff
.\" $OpenBSD: getconf.1,v 1.13 2013/03/02 07:08:22 jmc Exp $
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.\" $NetBSD: getconf.1,v 1.2 1996/04/20 01:15:12 jtc Exp $
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.\"
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.\" Copyright (c) 1996 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" by J.T. Conklin.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by Winning Strategies, Inc.
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.\" 4. The name of the author may not be used to endorse or promote products
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.\" derived from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\"
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.Dd $Mdocdate: March 2 2013 $
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.Dt GETCONF 1
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.Os
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.Sh NAME
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.Nm getconf
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.Nd get configuration values
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.Sh SYNOPSIS
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.Nm getconf
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.Op Fl Ll
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.Op Fl v Ar specification
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.Ar name
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.Op Ar pathname
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.Sh DESCRIPTION
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The
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.Nm
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utility writes the current value of a configurable system limit or
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option variable to the standard output.
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.Pp
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The
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.Ar name
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argument specifies the system variable to be queried.
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The
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.Ar pathname
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argument must be supplied for system variables associated with a
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pathname.
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.Pp
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The options are as follows:
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.Bl -tag -width Ds
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.It Fl L
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List the system variables that can be used with the
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.Nm
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utility that require a
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.Ar pathname
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argument.
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.It Fl l
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List the system variables that can be used with the
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.Nm
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utility without a
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.Ar pathname
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argument.
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.It Fl v Ar specification
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Indicate a specific version and compilation environment for which
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configuration variables shall be queried.
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.Ox
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does not change behavior for different compilation environments,
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so the argument to this option is only checked for validity.
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.El
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.Sh EXIT STATUS
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.Ex -std getconf
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.Sh SEE ALSO
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.Xr pathconf 2 ,
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.Xr confstr 3 ,
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.Xr sysconf 3
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.Sh STANDARDS
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The
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.Nm
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utility is compliant with the
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.St -p1003.1-2008
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specification.
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.Pp
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The flags
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.Op Fl Ll
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are extensions to that specification.
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