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<p>The Common Workflow Language (CWL) is a specification for describing
analysis workflows and tools in a way that makes them portable and scalable
across a variety of software and hardware environments, from workstations to
cluster, cloud, and high performance computing (HPC) environments. CWL is
designed to meet the needs of data-intensive science, such as
bioinformatics, medical imaging, astronomy, physics, and chemistry.</p>