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#!/usr/bin/perl -w use strict; use LWP::Simple; # Popular currencies are: USD, GBP, EUR, and JPY. my ($amount,$cf,$ct) = ($ARGV[0],$ARGV[1],$ARGV[2]); $_=get("$amount&exch=$cf& +expr=$ct"); s/^.*<!-- conversion result starts//s; s/<!-- conversion result ends.*$//s; s/<[^>]+>//g; s/[ \n]+/ /gs; print $_, "\n" =head1 NAME CEG - Currency Exchange Grabber =head1 SYNOPSIS perl 50 USD JPY =head1 DESCRIPTION Here is a rough break-down of what each of the ARGV's are needed, +and mean: perl ($amount) ($cf - convert from) ($ct - convert to) This progam's use and reason for being created, is simply for anyo +ne that wants to be able to check the exchange rates for different types of mone +y, such as from other countries. Say one was going on a trip to Japan, and they l +ive currently in the United States. They would need to find out how much money the +y should bring, in order to have a good amount, and there isn't an easier way (alm +ost) than to just enter in the amount you want converted using CEG and telling it to + convert from what type of money, to the other country's money. It is a very simple program, and is really the first time I have u +sed LWP to do something (useful,) so it could have a lot of new features to add +in the future, and possible bug fixes, or efficiency caveats that could be changed, a +nd so on. =head1 POPULAR CURRENCIES Here are a few popular currencies you can use: USD - US Dollars GBP - UK EUR - EURO JPY - Japanese Yen You can find more at: =head1 HISTORY Derived from a snippet from mitd: +8 Developed by Andy summers on 28/08/2001 =cut

In reply to Currency Exchange Grabber by bladx

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