#!/usr/bin/perl
# simulated snow
for (;;) {
  my $r = int(rand(93)+33);
  print chr($r);
}

#!/bin/bash
while true;
 do
   clear
   hour=$(date +%H)
   minute=$(date +%M)
   second=$(date +%S)
   hour_binary=$(echo "ibase=10;obase=2;$hour" | bc)
   minute_binary=$(echo "ibase=10;obase=2;$minute" | bc)
   second_binary=$(echo "ibase=10;obase=2;$second" | bc)
   printf "%06d\n" "$hour_binary"
   printf "%06d\n" "$minute_binary"
   printf "%06d" "$second_binary"
   sleep 1
 done

def fahrenheit(celsius):
    fahr = (9.0/5.0)*celsius + 32
    return fahr
for temp_c in range (0, 41):
    temp_f = fahrenheit(temp_c)
    print temp_c,"C" , "| %.1f F" % temp_f 

/*   < <  Current Weather > >      |
    Forecast from Google's API     |
           Spike  Snell            |
               2011                |
----------------------------------*/

import java.io.*;
import java.net.URL;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class weather {

	public static void main(String[] args) throws Exception {

		if (args.length > 0)
			System.out.println(toString(args[0]));
		else
			System.out.println("Please enter a valid 5 digit zipcode. Example: java weather 72701");

	}

	public static BufferedReader read(String url) throws Exception {
		return new BufferedReader(new InputStreamReader(new URL(url).openStream()));
	}

	public static String toString(String zip) throws Exception {
		
		// variables to hold the weather
		String date = null;
		String city = null;
		String condition = null;
		String tempC = null;
		String humidity = null;
		String wind = null;
		
		// declare the pattern and matcher
		Pattern p;
		Matcher m;
		
		// check to make sure the string is the right number of characters
		if (zip.length() != 5) 
			return "Please enter the correct number of digits.";
		
                // and make sure all 5 of the characters are numbers
		p = Pattern.compile("\\d{5}");
		m = p.matcher(zip);
		if (m.find() == false)
			return "Please enter a valid 5 digit zipcode.";

		// open up a connection to google's weather API
		BufferedReader reader = read("http://www.google.com/ig/api?weather="+ zip);
		String page = reader.readLine();

		// get the date
		p = Pattern.compile("<forecast_date data=\"(.*?)\"/>");
		m = p.matcher(page);
		if (m.find() == true)
			date = m.group(1);

		// get the city
		p = Pattern.compile("<city data=\"(.*?)\"/>");
		m = p.matcher(page);
		if (m.find() == true)
			city = m.group(1);

		// get the condition
		p = Pattern.compile("<condition data=\"(.*?)\"/>");
		m = p.matcher(page);
		if (m.find() == true)
			condition = m.group(1);

		// get the temperature in C
		p = Pattern.compile("<temp_c data=\"(.*?)\"/>");
		m = p.matcher(page);
		if (m.find() == true)
			tempC = m.group(1);

		// get the humidity
		p = Pattern.compile("<humidity data=\"(.*?)\"/>");
		m = p.matcher(page);
		if (m.find() == true)
			humidity = m.group(1);

		// get the humidity
		p = Pattern.compile("<wind_condition data=\"(.*?)\"/>");
		m = p.matcher(page);
		if (m.find() == true)
			wind = m.group(1);

		// if the date is still null there was a problem
		if (date == null) {
			return "There was a problem retrieving the weather.";
		}

		else {
			// return the forecast
			return city + " - " + date + 
			       "\nCondition: " + 
			       condition+ "\nTemp: " + 
			       tempC + " *C\n" + 
			       humidity + "\n" + 
			       wind;
		}
	}
}

nrg@AKIRA ~/Desktop $ java weather 72701
Fayetteville, AR - 2011-07-04
Condition: Mostly Cloudy
Temp: 27 *C
Humidity: 74%
Wind: S at 5 mph