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stag-join.1p
Langue: en
Version: 2008-12-23 (debian - 07/07/09)
Section: 1 (Commandes utilisateur)
NAME
stag-join - joins two stag files together based around common keySYNOPSIS
stag-join -w xml country/city_id=capital/capital_id countries.xml capitals.xml stag-join -w itext gene/tax_id=species/tax_id genedb.itext speciesdb.itext
DESCRIPTION
Performs a relational-style INNER JOIN between two stag trees; this effectively merges two files together, based on some kind of ID in the fileARGUMENTS
- -p|parser FORMAT
- FORMAT is one of xml, sxpr or itext, or the name of a perl module
xml assumed as default
- -w|writer FORMAT
- FORMAT is one of xml, sxpr or itext, or the name of a perl module
LIMITATIONS
currently not event based, so may not be memory efficicent. could be easily rewritten to be event basedSEE ALSO
Data::StagThis script is a wrapper for the method
Data::Stag->ijoin()
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