GNU Coreutils

Proper Noun · Open Source

Definitions

  1. The GNU collection of essential command-line utilities such as `ls`, `cp`, `mv`, `cat`, and many others used across Unix-like systems. In open-source culture, GNU Coreutils are foundational everyday tools people rely on almost invisibly until portability differences appear.

    In plain English: The standard GNU collection of basic Unix command-line tools.

    Example: "The script worked on Linux out of the box because it assumed GNU Coreutils behavior, but macOS users immediately hit subtle differences."

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