mirror of https://github.com/borgbackup/borg.git
127 lines
10 KiB
PHP
127 lines
10 KiB
PHP
.. IMPORTANT: this file is auto-generated from borg's built-in help, do not edit!
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.. _borg_export-tar:
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borg export-tar
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---------------
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.. code-block:: none
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borg [common options] export-tar [options] NAME FILE [PATH...]
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.. only:: html
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.. class:: borg-options-table
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| **positional arguments** |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``NAME`` | specify the archive name |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``FILE`` | output tar file. "-" to write to stdout instead. |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``PATH`` | paths to extract; patterns are supported |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| **options** |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``--tar-filter`` | filter program to pipe data through |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``--list`` | output verbose list of items (files, dirs, ...) |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``--tar-format FMT`` | select tar format: BORG, PAX or GNU |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| .. class:: borg-common-opt-ref |
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| :ref:`common_options` |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| **Include/Exclude options** |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``-e PATTERN``, ``--exclude PATTERN`` | exclude paths matching PATTERN |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``--exclude-from EXCLUDEFILE`` | read exclude patterns from EXCLUDEFILE, one per line |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``--pattern PATTERN`` | include/exclude paths matching PATTERN |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``--patterns-from PATTERNFILE`` | read include/exclude patterns from PATTERNFILE, one per line |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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| | ``--strip-components NUMBER`` | Remove the specified number of leading path elements. Paths with fewer elements will be silently skipped. |
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+-------------------------------------------------------+---------------------------------------+-----------------------------------------------------------------------------------------------------------+
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.. raw:: html
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<script type='text/javascript'>
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$(document).ready(function () {
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$('.borg-options-table colgroup').remove();
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})
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</script>
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.. only:: latex
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NAME
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specify the archive name
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FILE
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output tar file. "-" to write to stdout instead.
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PATH
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paths to extract; patterns are supported
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options
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--tar-filter filter program to pipe data through
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--list output verbose list of items (files, dirs, ...)
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--tar-format FMT select tar format: BORG, PAX or GNU
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:ref:`common_options`
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Include/Exclude options
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-e PATTERN, --exclude PATTERN exclude paths matching PATTERN
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--exclude-from EXCLUDEFILE read exclude patterns from EXCLUDEFILE, one per line
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--pattern PATTERN include/exclude paths matching PATTERN
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--patterns-from PATTERNFILE read include/exclude patterns from PATTERNFILE, one per line
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--strip-components NUMBER Remove the specified number of leading path elements. Paths with fewer elements will be silently skipped.
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Description
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~~~~~~~~~~~
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This command creates a tarball from an archive.
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When giving '-' as the output FILE, Borg will write a tar stream to standard output.
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By default (``--tar-filter=auto``) Borg will detect whether the FILE should be compressed
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based on its file extension and pipe the tarball through an appropriate filter
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before writing it to FILE:
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- .tar.gz or .tgz: gzip
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- .tar.bz2 or .tbz: bzip2
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- .tar.xz or .txz: xz
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- .tar.zstd or .tar.zst: zstd
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- .tar.lz4: lz4
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Alternatively, a ``--tar-filter`` program may be explicitly specified. It should
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read the uncompressed tar stream from stdin and write a compressed/filtered
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tar stream to stdout.
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Depending on the ``-tar-format`` option, these formats are created:
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+--------------+---------------------------+----------------------------+
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| --tar-format | Specification | Metadata |
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+--------------+---------------------------+----------------------------+
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| BORG | BORG specific, like PAX | all as supported by borg |
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+--------------+---------------------------+----------------------------+
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| PAX | POSIX.1-2001 (pax) format | GNU + atime/ctime/mtime ns |
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+--------------+---------------------------+----------------------------+
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| GNU | GNU tar format | mtime s, no atime/ctime, |
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| | | no ACLs/xattrs/bsdflags |
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+--------------+---------------------------+----------------------------+
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A ``--sparse`` option (as found in borg extract) is not supported.
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By default the entire archive is extracted but a subset of files and directories
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can be selected by passing a list of ``PATHs`` as arguments.
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The file selection can further be restricted by using the ``--exclude`` option.
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For more help on include/exclude patterns, see the :ref:`borg_patterns` command output.
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``--progress`` can be slower than no progress display, since it makes one additional
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pass over the archive metadata. |