| 1 | '\" t
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| 2 | .\" Title: smbtar
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| 3 | .\" Author: [see the "AUTHOR" section]
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| 4 | .\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
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| 5 | .\" Date: 10/25/2016
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| 6 | .\" Manual: User Commands
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| 7 | .\" Source: Samba 4.4
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| 8 | .\" Language: English
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| 9 | .\"
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| 10 | .TH "SMBTAR" "1" "10/25/2016" "Samba 4\&.4" "User Commands"
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| 11 | .\" -----------------------------------------------------------------
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| 12 | .\" * Define some portability stuff
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| 13 | .\" -----------------------------------------------------------------
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| 14 | .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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| 15 | .\" http://bugs.debian.org/507673
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| 16 | .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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| 17 | .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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| 18 | .ie \n(.g .ds Aq \(aq
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| 19 | .el .ds Aq '
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| 20 | .\" -----------------------------------------------------------------
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| 21 | .\" * set default formatting
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| 22 | .\" -----------------------------------------------------------------
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| 23 | .\" disable hyphenation
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| 24 | .nh
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| 25 | .\" disable justification (adjust text to left margin only)
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| 26 | .ad l
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| 27 | .\" -----------------------------------------------------------------
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| 28 | .\" * MAIN CONTENT STARTS HERE *
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| 29 | .\" -----------------------------------------------------------------
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| 30 | .SH "NAME"
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| 31 | smbtar \- shell script for backing up SMB/CIFS shares directly to UNIX tape drives
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| 32 | .SH "SYNOPSIS"
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| 33 | .HP \w'\ 'u
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| 34 | smbtar [\-r] [\-i] [\-a] [\-v] {\-s\ server} [\-p\ password] [\-x\ services] [\-X] [\-N\ filename] [\-b\ blocksize] [\-d\ directory] [\-l\ loglevel] [\-u\ user] [\-t\ tape] {filenames}
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| 35 | .SH "DESCRIPTION"
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| 36 | .PP
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| 37 | This tool is part of the
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| 38 | \fBsamba\fR(7)
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| 39 | suite\&.
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| 40 | .PP
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| 41 | smbtar
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| 42 | is a very small shell script on top of
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| 43 | \fBsmbclient\fR(1)
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| 44 | which dumps SMB shares directly to tape\&.
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| 45 | .SH "OPTIONS"
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| 46 | .PP
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| 47 | \-s server
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| 48 | .RS 4
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| 49 | The SMB/CIFS server that the share resides upon\&.
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| 50 | .RE
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| 51 | .PP
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| 52 | \-x service
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| 53 | .RS 4
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| 54 | The share name on the server to connect to\&. The default is "backup"\&.
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| 55 | .RE
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| 56 | .PP
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| 57 | \-X
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| 58 | .RS 4
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| 59 | Exclude mode\&. Exclude filenames\&.\&.\&. from tar create or restore\&.
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| 60 | .RE
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| 61 | .PP
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| 62 | \-d directory
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| 63 | .RS 4
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| 64 | Change to initial
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| 65 | \fIdirectory \fR
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| 66 | before restoring / backing up files\&.
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| 67 | .RE
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| 68 | .PP
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| 69 | \-v
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| 70 | .RS 4
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| 71 | Verbose mode\&.
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| 72 | .RE
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| 73 | .PP
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| 74 | \-p password
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| 75 | .RS 4
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| 76 | The password to use to access a share\&. Default: none
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| 77 | .RE
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| 78 | .PP
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| 79 | \-u user
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| 80 | .RS 4
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| 81 | The user id to connect as\&. Default: UNIX login name\&.
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| 82 | .RE
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| 83 | .PP
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| 84 | \-a
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| 85 | .RS 4
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| 86 | Reset DOS archive bit mode to indicate file has been archived\&.
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| 87 | .RE
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| 88 | .PP
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| 89 | \-t tape
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| 90 | .RS 4
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| 91 | Tape device\&. May be regular file or tape device\&. Default:
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| 92 | \fI$TAPE\fR
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| 93 | environmental variable; if not set, a file called
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| 94 | tar\&.out\&.
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| 95 | .RE
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| 96 | .PP
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| 97 | \-b blocksize
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| 98 | .RS 4
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| 99 | Blocking factor\&. Defaults to 20\&. See
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| 100 | tar(1)
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| 101 | for a fuller explanation\&.
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| 102 | .RE
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| 103 | .PP
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| 104 | \-N filename
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| 105 | .RS 4
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| 106 | Backup only files newer than filename\&. Could be used (for example) on a log file to implement incremental backups\&.
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| 107 | .RE
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| 108 | .PP
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| 109 | \-i
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| 110 | .RS 4
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| 111 | Incremental mode; tar files are only backed up if they have the archive bit set\&. The archive bit is reset after each file is read\&.
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| 112 | .RE
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| 113 | .PP
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| 114 | \-r
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| 115 | .RS 4
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| 116 | Restore\&. Files are restored to the share from the tar file\&.
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| 117 | .RE
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| 118 | .PP
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| 119 | \-l log level
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| 120 | .RS 4
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| 121 | Log (debug) level\&. Corresponds to the
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| 122 | \fI\-d\fR
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| 123 | flag of
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| 124 | \fBsmbclient\fR(1)\&.
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| 125 | .RE
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| 126 | .SH "ENVIRONMENT VARIABLES"
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| 127 | .PP
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| 128 | The
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| 129 | \fI$TAPE\fR
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| 130 | variable specifies the default tape device to write to\&. May be overridden with the \-t option\&.
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| 131 | .SH "BUGS"
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| 132 | .PP
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| 133 | The
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| 134 | smbtar
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| 135 | script has different options from ordinary tar and from smbclient\*(Aqs tar command\&.
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| 136 | .SH "CAVEATS"
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| 137 | .PP
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| 138 | Sites that are more careful about security may not like the way the script handles PC passwords\&. Backup and restore work on entire shares; should work on file lists\&. smbtar works best with GNU tar and may not work well with other versions\&.
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| 139 | .SH "DIAGNOSTICS"
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| 140 | .PP
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| 141 | See the
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| 142 | \fIDIAGNOSTICS\fR
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| 143 | section for the
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| 144 | \fBsmbclient\fR(1)
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| 145 | command\&.
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| 146 | .SH "VERSION"
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| 147 | .PP
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| 148 | This man page is correct for version 3 of the Samba suite\&.
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| 149 | .SH "SEE ALSO"
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| 150 | .PP
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| 151 | \fBsmbd\fR(8),
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| 152 | \fBsmbclient\fR(1),
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| 153 | \fBsmb.conf\fR(5)\&.
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| 154 | .SH "AUTHOR"
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| 155 | .PP
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| 156 | The original Samba software and related utilities were created by Andrew Tridgell\&. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed\&.
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| 157 | .PP
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| 158 | Ricky Poulten
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| 159 | wrote the tar extension and this man page\&. The
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| 160 | smbtar
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| 161 | script was heavily rewritten and improved by
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| 162 | Martin Kraemer\&. Many thanks to everyone who suggested extensions, improvements, bug fixes, etc\&. The man page sources were converted to YODL format (another excellent piece of Open Source software, available at
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| 163 | ftp://ftp\&.icce\&.rug\&.nl/pub/unix/) and updated for the Samba 2\&.0 release by Jeremy Allison\&. The conversion to DocBook for Samba 2\&.2 was done by Gerald Carter\&. The conversion to DocBook XML 4\&.2 for Samba 3\&.0 was done by Alexander Bokovoy\&.
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