$ ./bin/export help
usage: export <command> [<args>]

The most commonly used export commands are:
    help      Display help information
    kahadb    Export a KahaDb store to Artemis XML
    mkahadb   Export a MultiKahaDb store to Artemis XML

See 'export help <command>' for more information on a specific command.

$ ./bin/export help kahadb
NAME
        export kahadb - Export a KahaDb store to Artemis XML

SYNOPSIS
        export kahadb [-c] [-f]
                [(--qp <queuePattern> | --queuePattern <queuePattern>)]
                (-s <source> | --source <source>) (-t <target> | --target <target>)
                [(--tp <topicPattern> | --topicPattern <topicPattern>)]
                [(--vt <virtualTopicConsumerWildcards> | --virtualTopicConsumerWildcards <virtualTopicConsumerWildcards>)]

OPTIONS
        -c
            Compress output xml file using gzip

        -f
            Force XML output and overwrite existing file

        --qp <queuePattern>, --queuePattern <queuePattern>
            Queue Export Pattern

        -s <source>, --source <source>
            Data store directory location

        -t <target>, --target <target>
            Xml output file location

        --tp <topicPattern>, --topicPattern <topicPattern>
            Topic Export Pattern

        --vt <virtualTopicConsumerWildcards>, --virtualTopicConsumerWildcards <virtualTopicConsumerWildcards>
            Virtual Topic Consumer Pattern list