new format

1 files changed, 57 insertions, 54 deletions

diff --git a/usr.bin/units/units.1 b/usr.bin/units/units.1
index edca7388b09..6d91f1102e5 100644
--- a/usr.bin/units/units.1
+++ b/usr.bin/units/units.1
@@ -1,39 +1,40 @@
-.\" $OpenBSD: units.1,v 1.3 1996/06/26 05:42:15 deraadt Exp $
-.\" $NetBSD: units.1,v 1.6 1996/04/06 06:01:02 thorpej Exp $
-.TH UNITS 1  "14 July 1993"
-.SH NAME
-units - conversion program
-.SH SYNTAX
-.B units
-[-f filename] [-qv] [from-unit to-unit]
-.SH SUMMARY
-.TP 4
-.B -f filename
+.\" $OpenBSD: units.1,v 1.4 1997/07/09 01:11:41 deraadt Exp $
+.\" converted to new format by deraadt@openbsd.org
+.Dd July 14, 1993
+.Dt UNITS 1
+.Os
+.Sh NAME
+.Nm uniq
+.Nd conversion program
+.Sh SYNOPSIS
+.Nm
+.Op Fl f Ar filename
+.Op Fl q
+.Op Fl v
+.Ar from-unit 
+.Ar to-unit
+.Sh ARGUMENTS
+.Bl -tag -width Ds
+.It Fl f Ar filename
 Specifies the name of the units data file to load.
-.LP
-.TP 4
-.B -q 
+.It Fl q 
 Suppresses prompting of the user for units and the display of statistics
 about the number of units loaded.
-.LP
-.TP 4
-.B -v 
+.It Fl v 
 Prints the version number.
-.LP
-.TP 4
-.B from-unit to-unit
+.It Ar from-unit Ar to-unit
 Allows a single unit conversion to be done directly from the command
 line.  No prompting will occur.  The units program will print out
 only the result of this single conversion.
-
-.SH DESCRIPTION
+.El
+.Sh DESCRIPTION
 The units program converts quantities expression in various scales to 
 their equivalents in other scales.  The units program can only
 handle multiplicative scale changes.  It cannot convert Centigrade
 to Fahrenheit, for example.  It works interactively by prompting
 the user for input:
+.Pp
 .nf
-
     You have: meters
     You want: feet
             * 3.2808399
@@ -43,8 +44,8 @@ the user for input:
     You want: gallons
             * 0.00026417205
             / 3785.4118
-
 .fi
+.Pp
 Powers of units can be specified using the '^' character as shown in
 the example, or by simple concatenation: 'cm3' is equivalent to 'cm^3'.
 Multiplication of units can be specified by using spaces, a dash or
@@ -54,36 +55,39 @@ so 'm/s/s' is the same as 'm/s^2' or 'm/s s'.
 If the user enters incompatible unit types, the units program will
 print a message indicating that the units are not conformable and
 it will display the reduced form for each unit:
+.Pp
 .nf
-
     You have: ergs/hour
     You want: fathoms kg^2 / day 
     conformability error
             2.7777778e-11 kg m^2 / sec^3
             2.1166667e-05 kg^2 m / sec
-
 .fi
-.LP
+.Pp
 The conversion information is read from a units data file.  The default
 file includes definitions for most familiar units, abbreviations and
 metric prefixes.  Some constants of nature included are:
-.in +4m
-.ta
-.ta 9m +
-.nf
-
-pi	ratio of circumference to diameter
-c	speed of light
-e	charge on an electron
-g	acceleration of gravity
-force	same as g
-mole	Avogadro's number
-water	pressure per unit height of water
-mercury	pressure per unit height of mercury
-au	astronomical unit
-
-.fi
-.in -4m
+.Bl -tag -width mercury
+.It pi
+ratio of circumference to diameter
+.It c
+speed of light
+.It e
+charge on an electron
+.It g
+acceleration of gravity
+.It force
+same as g
+.It mole
+Avogadro's number
+.It water
+pressure per unit height of water
+.It mercury
+pressure per unit height of mercury
+.It au
+astronomical unit
+.El
+.Pp
 \'Pound' is a unit of mass.  Compound names are run together
 so 'poundforce' is a unit of force.  British units that differ from their
 US counterparts are prefixed with 'br', and currency is prefixed with
@@ -91,7 +95,7 @@ its country name: 'belgiumfranc', 'britainpound'.  When searching for
 a unit, if the specified string does not appear exactly as a unit
 name, then the units program will try to remove a trailing 's' or
 a trailing 'es' and check again for a match.  
-.LP
+.Pp
 All of these definitions can be read in the standard units file, or you
 can supply your own file.  A unit is specified on a single line by
 giving its name and an equivalence.  One should be careful to define
@@ -99,27 +103,26 @@ new units in terms of old ones so that a reduction leads to the
 primitive units which are marked with '!' characters.  
 The units program will not detect infinite loops that could be caused
 by careless unit definitions.
-.LP
+.Pp
 Prefixes are defined in the same was as standard units, but with 
 a trailing dash at the end of the prefix name.  
-.SH BUGS
-.LP
+.Sh BUGS
 The effect of including a '/' in a prefix is surprising.
-.LP
+.Pp
 Exponents entered by the user can be only one digit.
 You can work around this by multiplying several terms.
-.LP
+.Pp
 The user must use | to indicate division of numbers and / to
 indicate division of symbols.  This distinction should not
 be necessary.
-.LP
+.Pp
 The program contains various arbitrary limits on the length
 of the units converted and on the length of the data file.
-.LP
+.Pp
 The program should use a hash table to store units so that
 it doesn't take so long to load the units list and check
 for duplication.  
-.SH FILES
+.Sh FILES
 /usr/share/misc/units.lib - the standard units library
-.SH AUTHOR
+.Sh AUTHOR
 Adrian Mariano (adrian@cam.cornell.edu or mariano@geom.umn.edu)