91 lines
2.8 KiB
Groff
91 lines
2.8 KiB
Groff
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.\" $NetBSD: virecover.8,v 1.1 2008/09/02 09:25:39 christos Exp $
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.\"
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.\" Copyright (c) 2006 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 Jeremy C. Reed.
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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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.\"
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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 October 9, 2006
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.Dt VIRECOVER 8
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.Os
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.Sh NAME
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.Nm virecover
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.Nd report recovered vi edit sessions
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.Sh SYNOPSIS
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.Pa /usr/libexec/virecover
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.Sh DESCRIPTION
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The
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.Nm
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utility sends emails to users who have
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.Xr vi 1
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recovery files.
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.Pp
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This email gives the name of the file that was
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saved for recovery and instructions for recovering
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most, if not all, of the changes to the file.
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This is done by using the
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.Fl r
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option with
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.Xr vi 1 .
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See the
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.Fl r
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option in
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.Xr vi 1
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for details.
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.Pp
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If the backup files have the execute bit set or are zero length,
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then they have not been modified, so
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.Nm
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deletes them to clean up.
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.Nm
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also removes recovery files that are corrupted, zero length,
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or do not have a corresponding backup file.
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.Pp
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.Nm
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is normally run automatically at boot time using
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.Pa /etc/rc.d/virecover .
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.Sh FILES
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.Bl -tag -width "/var/tmp/vi.recover/recover.*" -compact
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.It Pa /var/tmp/vi.recover/recover.*
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.Xr vi 1
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recovery files
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.It Pa /var/tmp/vi.recover/vi.*
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.Xr vi 1
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editor backup files
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.El
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.Sh SEE ALSO
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.Xr vi 1 ,
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.Xr rc.conf 5
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.Sh HISTORY
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This script, previously known as
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.Nm recover.script ,
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is from nvi and was added to
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.Nx
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in 1996.
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It was renamed in 2001.
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.Sh AUTHORS
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This man page was written by
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.An Jeremy C. Reed Aq reed@reedmedia.net .
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