Cal

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

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

cal is a shell command that prints a calendar as ASCII text for one or more months. With no command-line options, it prints a calendar for the current month.

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

Image: Software: Linux Kernel Organization Screenshot: VulcanSphere, GPL, via Wikimedia Commons.