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As of Grouper v1.4.0 the invocation of these tools has moved from Ant to gsh (GrouperShell):
Grouper v1.2.0+ includes XML import / export tools. Exported XML may be used for:
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In general, exported data can be imported into the same Grouper instance it was exported from**, or a different instance. Stems and Groups and Group Types will be created, if not already present, or updated if they already exist (depending on import options provided).
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