ronum.1

.\" Copyright (c) 2016 Dmitrij D. Czarkoff
.\"
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.Dd $Mdocdate: September 13 2016$
.Dt RONUM 1
.Os
.Sh NAME
.Nm ronum
.Nd convert between roman and arabic numerals
.Sh SYNOPSIS
.Nm
.Op Fl chimv
.Ar numeral ...
.Sh DESCRIPTION
.Nm
converts roman numerals into arabic and vice versa.
If no arguments provided on the command line, or if one the arguments is
.Sq Ar - ,
.Nm
reads numerals from standard input.
.Pp
Each argument is evaluated separately.
Arabic and roman numerals may be mixed in input.
.Pp
The following flags are available:
.Bl -tag -width indent
.It Fl c
Use
.Dq classic
notation (without prefixes).
Option has no effect when converting roman numerals to arabic.
.It Fl i
Ignore errors.
By default
.Nm
exits upon first error.
.It Fl m
Use
.Dq modern
notation (with prefixes).
This is the default when coverting arabic numerals into roman.
Option has no effect when converting roman numerals to arabic.
.It Fl v
Verbose mode.
Prepend input to output.
.It Fl h
Print usage information and exit.
.El
.Sh AUTHOR
.An Dmitrij D. Czarkoff Aq czarkoff@gmail.com .