#!/bin/sh

# Token.sh
# 2003-10-21
# Chieh Cheng
# http://www.CynosureX.com/

# GNU General Public License (GPL), Version 2, June 1991

# Returns the token specified on the command-line

scriptname=`echo $0 | sed s/\\\\/.*\\\\///g`

if [ $# -ne 1 ]
then
  echo "  Usage:   $scriptname num"
  exit
fi

num=$1
count=1

read tokens
for token in $tokens
do
  if [ $num -eq $count ]
  then
    echo $token
    break
  fi
  count=`expr $count + 1`
done