#!/bin/bash

gawk 'BEGIN {FS=OFS=","} /@/ {next} $0!~/^$/ {print $0}' $1 > locomo_Train.arff;
gawk 'BEGIN {FS=OFS=","} /@/ {next} $0!~/^$/ {print $0}' $2 > locomo_Test.arff;

gawk -f locomo.awk locomo_Train.arff locomo_Test.arff | 
gawk 	'BEGIN {FS=OFS=","}
		NR==1 {sub(/locomo/,"locomo-"$3,Prefix)}
		NF>=2 {print Prefix,0,0,$1,$2}' Prefix=$Prefix;