Команда arithmetic: опции, ключи и примеры использования

arithmetic

Quiz on simple arithmetic problems. More information: https://manpages.debian.org/bsdgames/arithmetic.6.en.html.

  • Start an arithmetic quiz:

arithmetic

  • Specify one or more arithmetic [o]peration symbols to get problems on them:

arithmetic -o {{+|-|x|/}}

  • Specify a range. Addition and multiplication problems would feature numbers between 0 and range, inclusive. Subtraction and division problems would have required result and number to be operated on, between 0 and range:

arithmetic -r {{7}}

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