#!/bin/sh

if [ $# -ne 1 ]
then
	echo "usage: $0 result-directory"
	exit 0
fi

dir=$1

echo "from data (.d) to truncated data (.t)"
for i in $dir/*.d
do
	fname=$(echo $i | sed "s/[.]d$/.t/")
	awk '{ print $2, $3, $5 }' < $i > $fname
done