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11 <refentry id="yaz-marcdump">
13 <productname>YAZ</productname>
14 <productnumber>&version;</productnumber>
17 <refentrytitle>yaz-marcdump</refentrytitle>
18 <manvolnum>1</manvolnum>
22 <refname>yaz-marcdump</refname>
23 <refpurpose>MARC record dump utility</refpurpose>
28 <command>yaz-marcdump</command>
29 <arg choice="opt"><option>-i <replaceable>format</replaceable></option></arg>
30 <arg choice="opt"><option>-o <replaceable>format</replaceable></option></arg>
31 <arg choice="opt"><option>-f <replaceable>from</replaceable></option></arg>
32 <arg choice="opt"><option>-t <replaceable>to</replaceable></option></arg>
33 <arg choice="opt"><option>-l <replaceable>spec</replaceable></option></arg>
34 <arg choice="opt"><option>-v</option></arg>
35 <arg choice="opt"><option>-c <replaceable>cfile</replaceable></option></arg>
36 <arg choice="opt"><option>-s <replaceable>prefix</replaceable></option></arg>
37 <arg choice="opt"><option>-C <replaceable>size</replaceable></option></arg>
38 <arg choice="opt"><option>-p</option></arg>
39 <arg choice="opt" rep="repeat">file</arg>
43 <refsect1><title>DESCRIPTION</title>
45 <command>yaz-marcdump</command> reads MARC records from one or
47 It parses each record and supports output in line-format,
48 ISO2709, MARCXML, MarcXchange as well as Hex output.
51 This utility parses records ISO2709(raw MARC) as well as XML
52 if that is structured as MARCXML/MarcXchange.
56 As of YAZ 2.1.18, OAI-MARC is no longer supported.
57 OAI-MARC is deprecated. Use MARCXML instead.
61 By default, each record is written to standard output in a line
62 format with newline for each field, $x for each subfield x.
63 The output format may be changed with option <literal>-o</literal>,
66 <command>yaz-marcdump</command> can also be requested to perform
67 character set conversion of each record.
71 <refsect1><title>OPTIONS</title>
75 <term>-i <replaceable>format</replaceable></term>
77 Specifies input format. Must be one of
78 <literal>marcxml</literal>, <literal>marc</literal> (ISO2709),
79 <literal>marcxchange</literal> (ISO25577),
80 <literal>line</literal> (line mode MARC).
85 <term>-o <replaceable>format</replaceable></term>
87 Specifies output format. Must be one of
88 <literal>marcxml</literal>, <literal>marc</literal> (ISO2709),
89 <literal>marcxchange</literal> (ISO25577),
90 <literal>line</literal> (line mode MARC).
95 <term>-f <replaceable>from</replaceable></term>
97 Specify the character set <replaceable>from</replaceable>
98 of the input MARC record.
99 Should be used in conjunction with option <literal>-t</literal>.
104 <term>-t <replaceable>to</replaceable></term>
106 Specify the character set <replaceable>of</replaceable>
108 Should be used in conjunction with option <literal>-f</literal>.
113 <term>-l <replaceable>leaderspec</replaceable></term>
115 Specify a simple modification string for MARC leader. The
116 <replaceable>leaderspec</replaceable> is a list of pos=value
117 pairs, where pos is an integer offset (0 - 23) for leader. Value
118 is either a quoted string or an integer (character value in decimal).
119 Pairs are comma separated. For example, to set leader at offset 9
120 to a, use <literal>9=a</literal>.
127 Writes more information about the parsing process.
128 Useful if you have ill-formatted ISO2709 records as input.
133 <term>-s <replaceable>prefix</replaceable></term>
135 Writes a chunk of records to a separate file with prefix given,
136 i.e. splits a record batch into files with only at most
137 "chunk" ISO2709 record per file. By default chunk is 1 (one record
138 per file). See option <literal>-C</literal>.
143 <term>-C <replaceable>chunksize</replaceable></term>
145 Specifies chunk size; to be used conjunction with option
146 <literal>-s</literal>.
153 Makes yaz-marcdump prints record number and input file offset
161 <refsect1><title>EXAMPLES</title>
163 The following command converts MARC21/USMARC in MARC-8 encoding to
164 MARC21/USMARC in UTF-8 encoding. Leader offset 9 is set to 'a'.
165 Both input and output records are ISO2709 encoded.
167 yaz-marcdump -f MARC-8 -t UTF-8 -o marc -l 9=97 marc21.raw >marc21.utf8.raw
171 The same records may be converted to MARCXML instead in UTF-8:
173 yaz-marcdump -f MARC-8 -t UTF-8 -o marcxml marc21.raw >marcxml.xml
178 <refsect1><title>FILES</title>
180 <filename><replaceable>prefix</replaceable>/bin/yaz-marcdump</filename>
183 <filename><replaceable>prefix</replaceable>/include/yaz/marcdisp.h</filename>
186 <refsect1><title>SEE ALSO</title>
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