#!/bin/bash
# change a field in an Alliance vbe file
# eg chfield area 5001 < fred.vbe gives
#   CONSTANT area          : NATURAL := 5001;
# GP 13-AUG-03 Initial version
# 
awk '$2 ~ /'$1'/ {printf "%-11s%-14s%-2s%-8s%-3s%-8s\n", "  "$1,$2,$3,$4,$5,$6='$2'";"}
$2 !~ /'$1'/ {print}'
