149 lines
4.2 KiB
Groff
149 lines
4.2 KiB
Groff
.\" $NetBSD: linkfarm.1,v 1.6 2009/02/08 23:11:56 wiz Exp $
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.\"
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.\" Copyright (c) 2003 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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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 the NetBSD
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.\" Foundation, Inc. and its contributors.
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.\" 4. Neither the name of The NetBSD Foundation nor the names of its
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.\" contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd September 2, 2003
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.Dt LINKFARM 1
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.Os
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.Sh NAME
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.Nm linkfarm
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.Nd manage symbolic links to package files
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.Sh SYNOPSIS
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.Nm
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.Op Fl cDnRVv
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.Op Fl d Ar stowdir
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.Op Fl s Ar subdir
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.Op Fl t Ar target
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.Ar package
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.Sh DESCRIPTION
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The
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.Nm
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command is used to manage a "linkfarm", a directory tree of symbolic links in
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.Ar target
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to the files in the
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.Ar package
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sub-directory of
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.Ar stowdir .
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The default action is to create a linkfarm to a package.
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.Pp
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The following command-line options are supported:
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.Bl -tag -width indent
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.It Fl c
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Check whether a package contains a linkfarm in
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.Ar target .
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If
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.Ar package
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has no symbolic links in
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.Ar target
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that correspond to its files, then return 0, otherwise return 1.
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.It Fl D
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Delete the linkfarm for
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.Ar package .
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.It Fl d Ar stowdir
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Set
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.Ar stowdir
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as the directory in which
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.Ar package
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can be found.
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The default
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.Ar stowdir
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is the
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.Pa packages
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sub-directory in the default
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.Ar target
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directory.
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.It Fl n
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Don't actually execute the commands for removing and creating the symbolic
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links and directories.
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.It Fl R
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Delete and re-create the linkfarm for
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.Ar package .
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.It Fl s Ar subdir
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The root of the package hierarchy for the linkfarm is the
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.Ar subdir
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sub-directory in the package.
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By default, assume the root of the package hierarchy is simply the
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.Ar package
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directory.
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.It Fl t Ar target
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Set
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.Ar target
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as the directory in which to create and delete the linkfarm for
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.Ar package .
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The default
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.Ar target
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directory is
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.Pa /usr/pkg
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but may be overridden by the
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.Ev LOCALBASE
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environment variable.
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.It Fl V
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Print version number and exit.
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.It Fl v
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Turn on verbose output.
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Specifying
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.Fl v
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multiple times increases the level of verbosity.
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.El
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.Sh ENVIRONMENT
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.Bl -tag -width indent
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.It Ev LOCALBASE
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The standard packages directory,
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.Pa /usr/pkg ,
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can be overridden by specifying an alternative directory in the
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.Ev LOCALBASE
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environment variable.
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This affects the default
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.Ar target
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and
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.Ar stowdir
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directories.
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.It Ev PLIST_IGNORE_FILES
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This can be used to specify files in
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.Ar package
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that should ignored when creating and deleting symbolic links in
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.Ar target .
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.Ev PLIST_IGNORE_FILES
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is a space-separated list of shell glob patterns that match files relative
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to the
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.Ar package
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directory, and it defaults to "info/dir *[~#] *.OLD *.orig *,v".
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.El
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.Sh SEE ALSO
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.Xr lndir 1 ,
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.Xr pkg_view 1
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.Sh AUTHORS
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The
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.Nm
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utility was written by
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.An Alistair G. Crooks Aq agc@NetBSD.org .
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