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Annotation of src/usr.bin/fpr/fpr.1, Revision 1.2

1.2     ! deraadt     1: .\"    $OpenBSD: fpr.1,v 1.3 1995/09/01 01:34:15 jtc Exp $
1.1       deraadt     2: .\"    $NetBSD: fpr.1,v 1.3 1995/09/01 01:34:15 jtc Exp $
                      3: .\"
                      4: .\" Copyright (c) 1989, 1990, 1993
                      5: .\"    The Regents of the University of California.  All rights reserved.
                      6: .\"
                      7: .\" This code is derived from software contributed to Berkeley by
                      8: .\" Robert Corbett.
                      9: .\" Redistribution and use in source and binary forms, with or without
                     10: .\" modification, are permitted provided that the following conditions
                     11: .\" are met:
                     12: .\" 1. Redistributions of source code must retain the above copyright
                     13: .\"    notice, this list of conditions and the following disclaimer.
                     14: .\" 2. Redistributions in binary form must reproduce the above copyright
                     15: .\"    notice, this list of conditions and the following disclaimer in the
                     16: .\"    documentation and/or other materials provided with the distribution.
                     17: .\" 3. All advertising materials mentioning features or use of this software
                     18: .\"    must display the following acknowledgement:
                     19: .\"    This product includes software developed by the University of
                     20: .\"    California, Berkeley and its contributors.
                     21: .\" 4. Neither the name of the University nor the names of its contributors
                     22: .\"    may be used to endorse or promote products derived from this software
                     23: .\"    without specific prior written permission.
                     24: .\"
                     25: .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     26: .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     27: .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     28: .\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     29: .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     30: .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     31: .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     32: .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     33: .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     34: .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     35: .\" SUCH DAMAGE.
                     36: .\"
                     37: .\"    @(#)fpr.1       8.1 (Berkeley) 6/6/93
                     38: .\"
                     39: .Dd June 6, 1993
                     40: .Dt FPR 1
                     41: .Os BSD 4.2
                     42: .Sh NAME
                     43: .Nm fpr
                     44: .Nd print Fortran file
                     45: .Sh SYNOPSIS
                     46: .Nm fpr
                     47: .Sh DESCRIPTION
                     48: .Nm Fpr
                     49: is a filter that transforms files formatted according to
                     50: Fortran's carriage control conventions into files formatted
                     51: according to
                     52: .Ux
                     53: line printer conventions.
                     54: .Pp
                     55: .Nm Fpr
                     56: copies its input onto its output, replacing the carriage
                     57: control characters with characters that will produce the intended
                     58: effects when printed using
                     59: .Xr lpr  1  .
                     60: The first character of each line determines the vertical spacing as follows:
                     61: .Bd -ragged -offset indent -compact
                     62: .Bl -column Character
                     63: .It Blank      One line
                     64: .It 0  Two lines
                     65: .It 1  To first line of next page
                     66: .It +  No advance
                     67: .El
                     68: .Ed
                     69: .Pp
                     70: A blank line is treated as if its first
                     71: character is a blank. A blank that appears as a carriage control
                     72: character is deleted. A zero is changed to a newline.  A one is
                     73: changed to a form feed. The effects of a "+" are simulated using
                     74: backspaces.
                     75: .Sh EXAMPLES
                     76: .Dl a.out \&| fpr \&| lpr
                     77: .Pp
                     78: .Dl fpr \&< f77.output \&| lpr
                     79: .Sh HISTORY
                     80: The
                     81: .Nm fpr
                     82: command
                     83: appeared in
                     84: .Bx 4.2 .
                     85: .Sh BUGS
                     86: Results are undefined for input lines longer than 170 characters.