.\" Copyright (c) 1989, 1991, 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:
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.\"    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.  All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"	This product includes software developed by the University of
.\"	California, Berkeley and its contributors.
.\" 4.  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
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" 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.
.\"
.\"	@(#) caesar. 6	8.2 (Berkeley) 11/16/93
.\" %FreeBSD: src/games/caesar/caesar. 6, v 1.5. 2.2 2001/03/05 18:10:21 ru Exp %
.\" $FreeBSD: doc/ja_JP.eucJP/man/man6/caesar. 6, v 1.6 2001/07/26 01:03:47 horikawa Exp $
.\" 이하는 참고로 한 Linux LM 의 크레디트
.\"
.\" Japanese Version Copyright (c) 1997,1998 MAEHARA Kohichi
.\"         all rights reserved.
.\" Translated Tue Feb 10 00:00:00 JST 1998
.\"         by MAEHARA Kohichi <maeharak@kw.netlaputa.ne.jp>
.\"
.Dd November 16, 1993
.Dt CAESAR 6
.Os
.Sh 명칭
.Nm caesar
.Nd 시저식 암호법의 해독
.Sh 서식
.Nm caesar
.Op Ar rotation
.Sh 해설
.Nm
(은)는 영문자의 출현 빈도에 관한 통계를 이용해 시저식 암호법의 해독을 행한다
유틸리티입니다.
.Nm
(은)는 표준 입력으로부터 읽어들여, 표준 출력에 써냅니다.
.Pp
옵션 인수에 숫자로
.Ar rotation
(을)를 주는 것으로, 특정의 회전치를 지정할 수 있습니다.
.Pp
영문자의 출현 빈도는 이하와 같다(많은 편으로부터 적은 편에).
.Pp
.Bd -ragged -offset indent
ETAONRISHDLFCMUGPYWBVKXJQZ
.Ed
.Pp
이러한 출현 빈도를 퍼센트로 가리킵니다:
.Pp
.Bd -ragged -offset indent
E(13), T(10.5), A(8.1), O(7.9), N(7.1), R(6.8), I(6.3), S(6.1), H(5.2),
D(3.8), L(3.4), F(2.9), C(2.7), M(2.5), U(2.4), G(2),
P(1.9), Y(1.9),
W(1.5), B(1.4), V(. 9), K(. 4), X(. 15), J(. 13), Q(. 11), Z(. 07).
.Ed
.Pp
.Tn USENET
에의 암호화된 투고나,
.Xr fortune 6
프로그램이 이용하는 데이타베이스의 몇개인가는, 13 캐릭터분 회전되고 있습니다.