Unix Philosophy - McIlroy: A Quarter Century of Unix

McIlroy: A Quarter Century of Unix

Doug McIlroy, then head of the Bell Labs CSRC and contributor to Unix pipes, summarised Unix philosophy as follows:

This is the Unix philosophy: Write programs that do one thing and do it well. Write programs to work together. Write programs to handle text streams, because that is a universal interface.

This is often abridged to 'write programs that do one thing and do it well'.

Read more about this topic:  Unix Philosophy

Famous quotes containing the words quarter and/or century:

    “Like the water, the Walden ice, seen near at hand, has a green tint, but at a distance is beautifully blue, and you can easily tell it from the white ice of the river, or the merely greenish ice of some ponds, a quarter of a mile off.”
    —Henry David Thoreau (1817–1862)

    “In front of that sinner of a husband,
    she rattled off
    only those words
    that her pack of vile-tongued girlfriends
    taught her
    as fast as she could,
    and after,
    began to behave
    at the Love-god’s beck and call.
    It’s indescribable,
    this natural, charming
    path of love,
    paved with the gems
    of inexperience.”
    —Amaru (c. seventh century A.D.)