#!/bin/bash

export LC_ALL=C

check_currencies() {
	from=$1
	to=$2
	qe wg -q -O- "http://www.google.com/search?q=1+$from+in+$to" |
	htmlsplit | grep -v '^<' | grep ' = ' | head -n 1 |
	sed 's/.* = //; s/ .*//'
}

echo `datetime` `check_currencies aud php` `check_currencies usd php`