Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/upstream/archlinux/man6/arithmetic.6 b/upstream/archlinux/man6/arithmetic.6
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+.\" This file is free software, distributed under the BSD license.
+.Dd May 31, 1993
+.Dt ARITHMETIC 6
+.Os
+.Sh NAME
+.Nm arithmetic
+.Nd quiz on simple arithmetic
+.Sh SYNOPSIS
+.Nm
+.Op Fl o Ar +\-x/
+.Op Fl r Ar range
+.Sh DESCRIPTION
+.Nm
+asks you to solve problems in simple arithmetic. Each question must be
+answered correctly before going on to the next. After every 20 problems,
+it prints the score so far and the time taken. You can quit at any time
+by entering 'q'.
+.Pp
+The options are as follows:
+.Bl -tag -width indent
+.It Fl o
+By default,
+.Nm
+asks questions on addition of numbers from 0 to 10, and corresponding
+subtraction. By supplying one or more of the characters
+.Ar +\-x/ ,
+you can ask for problems in addition, subtraction, multiplication, and
+division, respectively. If you give one of these characters more than
+once, that kind of problem will be asked correspondingly more often.
+.It Fl r
+If a
+.Ar range
+is supplied,
+.Nm
+selects the numbers in its problems in the following way. For addition
+and multiplication, the numbers to be added or multiplied are from 1 to
+.Ar range.
+For subtraction and division, both the required result and the number
+to divide by or subtract will be from 1 to
+.Ar range.
+The default
+.I range
+is 10.
+.El