1.\" $NetBSD: bcd.6,v 1.12 2001/06/05 12:41:04 wiz Exp $ 2.\" 3.\" Copyright (c) 1988, 1991, 1993 4.\" The Regents of the University of California. All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. All advertising materials mentioning features or use of this software 15.\" must display the following acknowledgement: 16.\" This product includes software developed by the University of 17.\" California, Berkeley and its contributors. 18.\" 4. Neither the name of the University nor the names of its contributors 19.\" may be used to endorse or promote products derived from this software 20.\" without specific prior written permission. 21.\" 22.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32.\" SUCH DAMAGE. 33.\" 34.\" @(#)bcd.6 8.1 (Berkeley) 5/31/93 35.\" 36.Dd May 31, 1993 37.Dt BCD 6 38.Os 39.Sh NAME 40.Nm bcd , 41.Nm ppt , 42.Nm morse 43.Nd "reformat input as punch cards, paper tape or morse code" 44.Sh SYNOPSIS 45.Nm 46.Op Ar string ... 47.Nm ppt 48.Op Ar string ... 49.Nm morse 50.Op Fl ds Ar string ... 51.Sh DESCRIPTION 52The 53.Nm "" , 54.Nm ppt 55and 56.Nm morse 57commands read the given input and reformat it in the form of 58punched cards, paper tape or morse code respectively. 59Acceptable input are command line arguments or the standard input. 60.Pp 61Available option: 62.Bl -tag -width flag 63.It Fl s 64The 65.Fl s 66option for morse produces dots and dashes rather than words. 67.It Fl d 68Decode morse output consisting of dots and slashes (as generated 69by using the 70.Fl s 71option. 72.El 73.Sh SEE ALSO 74.Rs 75.%B "ISO 1681:1973: Information processing--Unpunched paper cards--Specification" 76.Re 77.Rs 78.%B "ISO 1682:1973: Information processing--80 columns punched paper cards--Dimensions and location of rectangular punched holes" 79.Re 80.Rs 81.%B "ECMA-10: ECMA Standard for Data Interchange on Punched Tape" 82.Re 83.Rs 84.%B "ITU-T Recommendation F.1: Operational provisions for the international public telegram service" 85.%O "Division B, I. Morse code" 86.Re 87