BORG-EXPORT-TAR(1)

NAME
borg-export-tar - Export archive contents as a tarball

SYNOPSIS

borg [common options] export-tar [options] ARCHIVE FILE [PATH...]

DESCRIPTION

This command creates a tarball from an archive.

When giving '-' as the output FILE, Borg will write a tar stream to standard output.

By default (--tar-filter=auto) Borg will detect whether the FILE should be compressed based on its file extension and pipe the tarball through an appropriate filter before writing it to FILE:

•   .tar.gz or .tgz: gzip

•   .tar.bz2 or .tbz: bzip2

•   .tar.xz or .txz: xz

•   .tar.zstd: zstd

•   .tar.lz4: lz4

    Alternatively, a --tar-filter program may be explicitly specified. It should read the uncompressed tar stream from stdin and write a compressed/filtered tar stream to stdout.

    Depending on the -tar-format option, these formats are created:
    --tar-format | Specification | Metadata
    BORG | BORG specific, like PAX | all as supported by borg
    PAX | POSIX.1-2001 (pax) format | GNU + atime/ctime/mtime ns
    GNU | GNU tar format | mtime s, no atime/ctime, no ACLs/xattrs/bsdflags

    A --sparse option (as found in borg extract) is not supported.

    By default the entire archive is extracted but a subset of files and directories can be selected by passing a list of PATHs as arguments. The file selection can further be restricted by using the --exclude option.

    For more help on include/exclude patterns, see the borg_patterns command output.

    --progress can be slower than no progress display, since it makes one additional pass over the archive metadata.

OPTIONS

See borg-common(1) for common options of Borg commands.

  arguments

ARCHIVE
    archive to export

FILE
    output tar file. "-" to write to stdout instead.

PATH
    paths to extract; patterns are supported

  optional arguments

--tar-filter
    filter program to pipe data through

--list
    output verbose list of items (files, dirs, ...)

--tar-format FMT
    select tar format: BORG, PAX or GNU

  Exclusion options

-e PATTERN, --exclude PATTERN
    exclude paths matching PATTERN

--exclude-from EXCLUDEFILE
    read exclude patterns from EXCLUDEFILE, one per line

--pattern PATTERN
    include/exclude paths matching PATTERN

--patterns-from PATTERNFILE
    read include/exclude patterns from PATTERNFILE, one per line

--strip-components NUMBER
    Remove the specified number of leading path elements. Paths with fewer elements will be silently skipped.

SEE ALSO

borg-common(1)

AUTHOR
The Borg Collective