1.\" $NetBSD: asa.1,v 1.11 2002/02/08 01:36:18 ross Exp $ 2.\" 3.\" Copyright (c) 1993 Winning Strategies, Inc. 4.\" 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 Winning Strategies, Inc. 17.\" 4. The name of the author may not be used to endorse or promote products 18.\" derived from this software without specific prior written permission 19.\" 20.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30.\" 31.\" $FreeBSD$ 32.\" 33.Dd May 9, 2002 34.Dt ASA 1 35.Os 36.Sh NAME 37.Nm asa 38.Nd interpret carriage-control characters 39.Sh SYNOPSIS 40.Nm 41.Op Ar 42.Sh DESCRIPTION 43The 44.Nm 45utility reads files sequentially, mapping 46.Tn FORTRAN 47carriage-control characters to line-printer control sequences, 48and writes them to the standard output. 49.Pp 50The first character of each line is interpreted as a carriage-control 51character. 52The following characters are interpreted as follows: 53.Bl -tag -width ".Aq space" 54.It Aq space 55Output the rest of the line without change. 56.It 0 57Output a 58.Aq newline 59character before printing the rest of the line. 60.It 1 61Output a 62.Aq formfeed 63character before printing the rest of the line. 64.It \&+ 65The trailing 66.Aq newline 67of the previous line is replaced by a 68.Aq carriage-return 69before printing the rest of the line. 70.El 71.Pp 72Lines beginning with characters other than the above are treated as if they 73begin with 74.Aq space . 75.Sh EXIT STATUS 76.Ex -std 77.Sh EXAMPLES 78To view a file containing the output of a 79.Tn FORTRAN 80program: 81.Pp 82.Dl "asa file" 83.Pp 84To format the output of a 85.Tn FORTRAN 86program and redirect it to a line-printer: 87.Pp 88.Dl "a.out | asa | lpr" 89.Sh SEE ALSO 90.Xr f77 1 91.Sh STANDARDS 92The 93.Nm 94utility conforms to 95.St -p1003.1-2001 . 96.Sh AUTHORS 97.An J.T. Conklin , 98Winning Strategies, Inc. 99