88 lines
3.1 KiB
Groff
88 lines
3.1 KiB
Groff
.\" $NetBSD: asa.1,v 1.11 2002/02/08 01:36:18 ross Exp $
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.\"
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.\" Copyright (c) 1993 Winning Strategies, Inc.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by Winning Strategies, Inc.
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.\" 4. The name of the author may not be used to endorse or promote products
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.\" derived from this software without specific prior written permission
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd September 23, 1993
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.Dt ASA 1
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.Os
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.Sh NAME
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.Nm asa
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.Nd interpret carriage-control characters
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.Sh SYNOPSIS
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.Nm
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.Op Ar
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.Sh DESCRIPTION
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The
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.Nm
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utility reads files sequentially, mapping
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.Tn FORTRAN
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carriage-control characters to line-printer control sequences,
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and writes them to the standard output.
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.Pp
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The first character of each line is interpreted as a carriage-control
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character. The following characters are interpreted as follows:
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.Bl -tag -width "\*[Lt]space\*[Gt]"
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.It \*[Lt]space\*[Gt]
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Output the rest of the line without change.
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.It 0
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Output a \*[Lt]newline\*[Gt] character before printing the rest of the line.
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.It 1
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Output a \*[Lt]formfeed\*[Gt] character before printing the rest of the line.
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.It +
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The trailing \*[Lt]newline\*[Gt] of the previous line is replaced by a \*[Lt]carriage-return\*[Gt]
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before printing the rest of the line.
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.El
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.Pp
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Lines beginning with characters other than the above are treated as if they
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begin with \*[Lt]space\*[Gt].
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.Sh EXIT STATUS
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The
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.Nm
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utility exit 0 on success, and \*[Gt]0 if an error occurs.
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.Sh EXAMPLES
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To view a file containing the output of a
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.Tn FORTRAN
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program:
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.Dl asa file
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.Pp
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To format the output of a
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.Tn FORTRAN
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program and redirect it to a line-printer:
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.Dl a.out | asa | lpr
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.Sh SEE ALSO
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.Xr f77 1
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.Sh STANDARDS
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The
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.Nm
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utility conforms to
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.St -p1003.2-92
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and to
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.St -xcu5 .
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.Sh AUTHORS
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J.T. Conklin, Winning Strategies, Inc.
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