<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">NAME
    marc-filter - Tool to filter records in MARC dataset.

SYNOPSIS
     marc-filter [-h] [-n num] [-o format] [-r] [--version] marc_xml_file field [subfield] value

DESCRIPTION
    Tool to filter MARC records in big datasets. Could filter by
    field/subfield or leader and/or by number of output records.

    It supports MARC XML files now.

ARGUMENTS
    *       "-h"

            Print help.

    *       "-n num"

            Number of records to output,

            Default value is all records to output.

    *       "-o format"

            Output MARC format.

            Possible formats are ascii, xml.

    *       "-r"

            Use value as Perl regexp.

    *       "--version"

            Print version of script.

    *       "marc_xml_file"

            MARC XML file name.

    *       "field"

            MARC field.

            Field number or 'leader' string or material type string.

            Possible material type strings are:

            *   book

            *   computer_file

            *   continuing_resource

            *   map

            *   mixed_material

            *   music

            *   visual_material

    *       "subfield"

            MARC subfield.

            It's optional in case of 'leader'.

    *       "value"

            MARC field/subfield or leader value to filter.

REPOSITORY
    &lt;https://github.com/michal-josef-spacek/App-MARC-Filter&gt;

AUTHOR
    Michal Josef ﾅ�paﾄ稿k &lt;mailto:skim@cpan.org&gt;

    &lt;http://skim.cz&gt;

LICENSE AND COPYRIGHT
    ﾂｩ 2022-2025 Michal Josef ﾅ�paﾄ稿k

    BSD 2-Clause License

VERSION
    0.05

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