High-level API commands

These commands provide and improved and extended equivalent to the metadata and aggregate_metadata commands (and the primitive extract-metadata plugin) that ship with the DataLad core package.

Python module reference

meta_add(metadata, int, float, bool, None, …) Add metadata to a dataset.
meta_extract(extractorname, path, dataset, …) Run a metadata extractor on a dataset or file.
meta_aggregate([dataset, path]) Aggregate metadata of one or more sub-datasets for later reporting.
meta_dump([dataset, path, recursive]) Dump a dataset’s aggregated metadata for dataset and file metadata
meta_conduct(configuration, int, float, …) Conduct the execution of a processing pipeline
meta_filter(filtername, metadataurls, …) Run a metadata filter on a set of metadata elements.