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About

Selectivity is a command line reducer for failing inputs. It works on lines in a file or files in a directory, with an optional pass over the lines inside the files that …

Contact

Write to [email protected] with questions about Selectivity, integration work or a reduction that behaves unexpectedly. For a reproducible bug, the GitHub repository …

Demo

Watch the candidate checks from a real run of the released Selectivity 0.1.1 binary. Choose the generated 20000-line input or the small directory bundle, then play the …

Download

Selectivity is free software under Apache 2.0. Each archive includes the executable, manual and license notices. Choose the operating system and processor for the machine …

Quick Start

Download the archive for your operating system from the download page and unpack it. Selectivity runs as one executable. On Linux or macOS, this small example starts with …

Reference

Selectivity removes chunks from an ordered input and asks a predicate whether the behavior of interest survives. When a removal fails, it tries smaller chunks. Each …