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Splitting huge XML Files into fixsized wellformed parts

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Old 03-17-2008
Splitting huge XML Files into fixsized wellformed parts
Hi,

I need to split xml-files with sizes greater than 2 gb into smaler chunks. As I dont want to end up with billions of files, I want those splitted files to have configurable sizes like 250 MB. Each file should be well formed having an exact copy of the header (and footer as the closing of the header) from the original file. Forthermore, a table should be generated were I can see, that the File X is seperated into Part N with timestamp:

The Original XML-Files look like this:

<?xml ...>
<Headerelement with some infos to be copied 1to1>
<OfferInfo>
<OfferID></OfferID>
...
</OfferInfo>
<OfferInfo>
<OfferID></OfferID>
...
</OfferInfo>
<OfferInfo>
<OfferID></OfferID>
...
</OfferInfo>
</Headerelement>

-------------------------
Protocol Table:

Orginalfilename|Name of PartN|Size of PartN|Timestamp

-------------------------

All in all I ended up with reading the XML processing docus of gawk,
but as it seems I am lacking some deeper programming skills.. Could
someone please help?

Thx
Malapha
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LEARN ABOUT REDHAT

intltool-merge

INTLTOOL-MERGE(8)					      System Manager's Manual						 INTLTOOL-MERGE(8)

NAME

       intltool-merge - merge translated strings into various file types such as XML

SYNOPSIS

       intltool-merge [ -v|--version ] [ -h|--help ] [ -q|--quiet ] [ -d|--desktop-style ] [ -k|--keys-style ] [ -o|--oaf-style ] [ -x|--xml-style
       ] [ -u|--utf8 ] [ -p|--pass-through ] PO_DIRECTORY FILENAME OUTPUT_FILE

DESCRIPTION

       Merge translated strings in po files in PO_DIRECTORY with the original application file FILENAME, and output the file OUTPUT_FILE  contain-
       ing both the original and the localized strings.
       Afterwards  the	application  xml  file	will  contain  repeated  xml-nodes  where each one contains one of all translations and a xml:lang
       attribute.

OPTIONS

       -v, --version
	      Show version information.

       -h, --help
	      Show usage and basic help information.

       -q, --quiet
	      Be quiet while running.

       -d, --desktop-style
	      Merge files in desktop style, which is similar to the Windows .ini file format.

       -k, --keys-style
	      Merge files in the keys style, which is used for metadata.

       -x, --oaf-style
	      Merge files in the oaf style.

       -x, --xml-style
	      Merge files in the XML style, both as attributes and as raw pcdata.

       -u, --utf8
	      Convert all strings to UTF-8 before merging.

       -p, --pass-through
	      Use strings as found in .po files, without conversion (STRONGLY unrecommended with -x).

REPORTING BUGS

       Report bugs to http://bugzilla.gnome.org or by sending email to xml-i18n-tools@gnome.org.

AUTHOR

       Darin Adler	     <darin@bentspoon.com>
       Kenneth Christiansen  <kenneth@gnu.org>
       Maciej Stachowiak     <mjs@eazel.com>

SEE ALSO

       intltoolize(8), xml-18n-prepare(8), intltool-extract(8), intltool-update(8)

intltool							 February 14, 2002						 INTLTOOL-MERGE(8)