mirror of
https://github.com/freebsd/freebsd-src
synced 2024-11-05 18:22:52 +00:00
83 lines
3.1 KiB
Groff
83 lines
3.1 KiB
Groff
.\" Copyright (c) 1989, 1990, 1993
|
|
.\" The Regents of the University of California. All rights reserved.
|
|
.\"
|
|
.\" This code is derived from software contributed to Berkeley by
|
|
.\" Robert Corbett.
|
|
.\" Redistribution and use in source and binary forms, with or without
|
|
.\" modification, are permitted provided that the following conditions
|
|
.\" are met:
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer.
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
|
.\" documentation and/or other materials provided with the distribution.
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
|
.\" must display the following acknowledgement:
|
|
.\" This product includes software developed by the University of
|
|
.\" California, Berkeley and its contributors.
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
|
.\" may be used to endorse or promote products derived from this software
|
|
.\" without specific prior written permission.
|
|
.\"
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
.\" SUCH DAMAGE.
|
|
.\"
|
|
.\" @(#)fpr.1 8.1 (Berkeley) 6/6/93
|
|
.\"
|
|
.Dd June 6, 1993
|
|
.Dt FPR 1
|
|
.Os BSD 4.2
|
|
.Sh NAME
|
|
.Nm fpr
|
|
.Nd print Fortran file
|
|
.Sh SYNOPSIS
|
|
.Nm fpr
|
|
.Sh DESCRIPTION
|
|
.Nm Fpr
|
|
is a filter that transforms files formatted according to
|
|
Fortran's carriage control conventions into files formatted
|
|
according to
|
|
.Ux
|
|
line printer conventions.
|
|
.Pp
|
|
.Nm Fpr
|
|
copies its input onto its output, replacing the carriage
|
|
control characters with characters that will produce the intended
|
|
effects when printed using
|
|
.Xr lpr 1 .
|
|
The first character of each line determines the vertical spacing as follows:
|
|
.Bd -ragged -offset indent -compact
|
|
.Bl -column Character
|
|
.It Blank One line
|
|
.It 0 Two lines
|
|
.It 1 To first line of next page
|
|
.It + No advance
|
|
.El
|
|
.Ed
|
|
.Pp
|
|
A blank line is treated as if its first
|
|
character is a blank. A blank that appears as a carriage control
|
|
character is deleted. A zero is changed to a newline. A one is
|
|
changed to a form feed. The effects of a "+" are simulated using
|
|
backspaces.
|
|
.Sh EXAMPLES
|
|
.Dl a.out \&| fpr \&| lpr
|
|
.Pp
|
|
.Dl fpr \&< f77.output \&| lpr
|
|
.Sh HISTORY
|
|
The
|
|
.Nm fpr
|
|
command
|
|
appeared in
|
|
.Bx 4.2 .
|
|
.Sh BUGS
|
|
Results are undefined for input lines longer than 170 characters.
|