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.\" $OpenBSD: hangman.6,v 1.17 2015/02/07 01:37:30 miod Exp $
.\"
.\" Copyright (c) 1983, 1993
.\" The Regents of the University of California. All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\" 3. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" @(#)hangman.6 8.1 (Berkeley) 5/31/93
.\"
.Dd $Mdocdate: February 7 2015 $
.Dt HANGMAN 6
.Os
.Sh NAME
.Nm hangman
.Nd computer version of the game hangman
.Sh SYNOPSIS
.Nm hangman
.Op Fl k
.Op Fl d Ar wordlist
.Sh DESCRIPTION
In
.Nm hangman ,
the computer picks a word from the on-line word list
and you must try to guess it.
The computer keeps track of which letters have been guessed
and how many wrong guesses you have made on the screen in a graphic fashion.
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl d Ar wordlist
Use the specified
.Ar wordlist
instead of the default.
If the wordlist file is an ELF binary file, its symbols are used as the
word list.
Otherwise, the wordlist file must be a plain text file, with one word per line.
Only lowercase words of at least a certain length
.Pq typically 6 characters
are chosen.
.It Fl k
Use the kernel symbols, as read from
.Pa /dev/ksyms ,
instead of the default wordlist.
.El
.Sh FILES
.Bl -tag -width "/usr/share/dict/wordsXXX" -compact
.It Pa /dev/ksyms
Kernel symbols file.
.It Pa /usr/share/dict/words
Default word list.
.El
.Sh SEE ALSO
.Xr ddb 4 ,
.Xr ksyms 4
.Sh AUTHORS
.An Ken Arnold
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