#! /usr/bin/gawk -f
# Last edited on 2014-12-27 16:08:47 by stolfilocal

BEGIN {ona = "English Tower ounce"; ogr = 29.16;}

// { gsub(/([ ]+|^)[\#].*$/, "", $0); }

/^[ ]*$/ { next; }

(NF != 2) { printf "**bug [%s]\n", $0 > "/dev/stderr"; exit(-1); }

// { na=$1;
     gr=$2;
     rv = gr/ogr;
     xrv = sprintf("%.10f", rv);
     gsub(/[0]*$/, "", xrv);
     gsub(/[.]$/, "", xrv);
     xna = na; gsub(/[_]/, " ", xna);
     xona = ona; gsub(/[_]/, " ", xona);
     printf "the %s is equal to %s %s\n", xna, xrv, xona;
     ona = na;
     ogr = gr;
     next;
   }