1 .\" Copyright (c) 1991, 1993
2 .\" The Regents of the University of California. All rights reserved.
4 .\" This code is derived from software contributed to Berkeley by
5 .\" Jim R. Oldroyd at The Instruction Set.
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31 .\" @(#)quiz.6 8.1 (Berkeley) 5/31/93
32 .\" $FreeBSD: src/games/quiz/quiz.6,v 1.3.2.1 2000/12/08 13:40:05 ru Exp $
39 .Nd random knowledge tests
44 .Op Ar question answer
48 utility tests your knowledge of random facts.
49 It has a database of subjects from which you can choose.
52 displays the list of available subjects.
54 The options are as follows:
55 .Bl -tag -width indent
57 Use tutorial mode, in which questions are repeated later if you didn't get
58 them right the first time, and new questions are presented less frequently
59 to help you learn the older ones.
61 Specify an alternate index file.
64 Subjects are divided into categories.
65 You can pick any two categories from the same subject.
67 will ask questions from the first category and it expects answers from
69 For example, the command ``quiz victim killer'' asks questions which are
70 the names of victims, and expects you to answer with the cause of their
71 untimely demise, whereas the command ``quiz killer victim'' works the
74 If you get the answer wrong,
77 To see the right answer, enter a blank line.
78 .Sh INDEX AND DATA FILE SYNTAX
79 The index and data files have a similar syntax.
80 Lines in them consist of several categories separated by colons.
81 The categories are regular expressions formed using the following
84 .Bl -tag -width "pat|pat" -compact -offset indent
90 delimiters, as in pat[pat|pat]pat
93 In an index file, each line represents a subject.
94 The first category in each subject is the pathname of the data file for
96 The remaining categories are regular expressions for the titles of each
97 category in the subject.
99 In data files, each line represents a question/answer set.
100 Each category is the information for the question/answer for that category.
102 The backslash character (``\e'') is used to quote syntactically significant
103 characters, or at the end of a line to signify that a continuation line
106 If either a question or its answer is empty,
108 will refrain from asking it.
110 .Bl -tag -width /usr/share/games/quiz.db -compact
111 .It Pa /usr/share/games/quiz.db
112 The default index and data files.
116 is pretty cynical about certain subjects.