Unleash the power of Linux's secret keyboard keys. There's no compose key on your keyboard, at least not by default, but you can designate a key you're not otherwise using as your compose key. For a quick and easy reference of common and foundational sequences, download our compose key cheat sheet. It provides sequences covering mathematics, typography, music, arrows, diacritics, currency, and more.
Linux compose key cheat sheet
The compose key allows you to enter symbols not printed on the keys of your keyboard.
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