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.Dd May 9, 2002 32.Dt ASA 1 33.Os 34.Sh NAME 35.Nm asa 36.Nd interpret carriage-control characters 37.Sh SYNOPSIS 38.Nm 39.Op Ar 40.Sh DESCRIPTION 41The 42.Nm 43utility reads files sequentially, mapping 44.Tn FORTRAN 45carriage-control characters to line-printer control sequences, 46and writes them to the standard output. 47.Pp 48The first character of each line is interpreted as a carriage-control 49character. 50The following characters are interpreted as follows: 51.Bl -tag -width ".Aq space" 52.It Aq space 53Output the rest of the line without change. 54.It 0 55Output a 56.Aq newline 57character before printing the rest of the line. 58.It 1 59Output a 60.Aq formfeed 61character before printing the rest of the line. 62.It \&+ 63The trailing 64.Aq newline 65of the previous line is replaced by a 66.Aq carriage-return 67before printing the rest of the line. 68.El 69.Pp 70Lines beginning with characters other than the above are treated as if they 71begin with 72.Aq space . 73.Sh EXIT STATUS 74.Ex -std 75.Sh EXAMPLES 76To view a file containing the output of a 77.Tn FORTRAN 78program: 79.Pp 80.Dl "asa file" 81.Pp 82To format the output of a 83.Tn FORTRAN 84program and redirect it to a line-printer: 85.Pp 86.Dl "a.out | asa | lpr" 87.Sh SEE ALSO 88.Xr f77 1 89.Sh STANDARDS 90The 91.Nm 92utility conforms to 93.St -p1003.1-2001 . 94.Sh AUTHORS 95.An J.T. Conklin , 96Winning Strategies, Inc. 97