Fish

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Invention

Domain

Science and technology

Knowledge cost

1

In collections

Nobody has pulled it yet.

What Wikipedia says

fish (friendly interactive shell; stylized in lowercase) is a Unix-like shell with a focus on interactivity and usability. fish is designed to be feature-rich by default, rather than highly configurable, and does not adhere to POSIX shell standards by design.

Excerpt from the Wikipedia article “Fish (Unix shell)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Software: Fish-shell developers Screenshot: VulcanSphere, GPLv2, via Wikimedia Commons.