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Semantic framework for real-world data.
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Software engine implementing the Wolfram Language.
Instant deployment across cloud, desktop, mobile, and more.
Technology-enabling science of the computational universe.
Knowledge-based, broadly deployed natural language.
Curated computable knowledge powering Wolfram|Alpha.
gives the size of a file as a quantity.
Get the size of a file:
FileByteCount FileDate FileSystemMap ByteCount