Shell script for weather / forecast Post: 302468315

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Top Forums Shell Programming and Scripting Shell script for weather / forecast Post 302468315 by yamirokuay on Tuesday 2nd of November 2010 10:28:36 AM

11-02-2010

Registered User

Shell script for weather / forecast

Code:

#!/bin/sh
#Argentina Only :s
# This script requires curl and iconv, iconv is because they do not use Weather Service utf-8 ��
# 87938 = Ushuaia
# 87934 = Rio Grande
# 87418 = Mendoza
# 87582 = Capital Federal
# 87692 = Mar del Plata
# 87480 = Rosario
# 87344 = Cordoba
# 87371 = Santa Fe

# Ciudad predeterminada
ciudad=87934
if [ $# -ge 1 ] ; then
  ciudad=$1
fi

URL="http://www.smn.gov.ar/?mod=dpd&id=21&e="$ciudad
TXT="$HOME/Documentos/Pronostico/pronostico.txt"

curl -s "$URL" | grep 'TEMPERATURA: ' | sed -re 's/|&nbsp;|<[a-zA-Z\/][^>]*>|  |\t//g' | iconv --from-code=ISO-8859-1 --to-code=UTF-8 > $TXT

#estad=`grep 'ESTADO DEL TIEMPO' $TXT | sed -re 's/.*: (.*)/\1/'`
#visib=`grep 'VISIBILIDAD:' $TXT | sed -re 's/.*: (.*)/\1/'`
#sensa=`grep 'SENSACION:' $TXT | sed -re 's/.*: (.*)/\1/'`
tempe=`grep 'TEMPERATURA:' $TXT | sed -re 's/.*: (.*)/\1/'`
#humed=`grep 'HUMEDAD:' $TXT | sed -re 's/.*:  (.*)/\1/'`
#presi=`grep 'PRESION:' $TXT | sed -re 's/.*: (.*)/\1/'`
#vient=`grep 'VIENTO:' $TXT | sed -re 's/.*: (.*)/\1/'`
#hora=`grep '.*Hora:' $TXT | sed -re 's/.*: (.*)Horas\./\1/'`
#dia=`grep '.*Dia:' $TXT | sed -re 's/.*: (.*)/\1/'`

sed 's/'�C'//g' pronostico.txt
sed 's/'TEMPERATURA:'//g' pronosticotmp.txt > temperatura.txt


#Opcional
#tempe=`echo $tempe | tr '.' ','`

#echo "$tempe ($sensa) - $humed humed. - viento: $vient - presi�n: $presi - visib: $visib - $estad ($dia $hora)" | sed 's/  / /g'

-----------------------------------------------------------------------
The last script works fine, but the only bad thing is that I leave a blank space that I can not erase. And try a thousand ways I could not make it work.

yamirokuay

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LEARN ABOUT DEBIAN

weather::com::dayforecast

Weather::Com::DayForecast(3pm)				User Contributed Perl Documentation			    Weather::Com::DayForecast(3pm)

NAME

       Weather::Com::DayForecast - class representing a forecast for one day

SYNOPSIS

	 [...]

	 my @locations = $weather_finder->find('Heidelberg');

	 my $forecast = $locations[0]->forecast();
	 my $tomorrow = $forecast->day(1);

	 print "Forecast for tomorrow:
";
	 print " - tomorrow it's the ", $tomorrow->date()->date(), "
";
	 print " - sunrise will be at ", $tomorrow->sunrise()->time(), "
";
	 print " - maximum temperature will be ", $tomorrow->high(), "
";

DESCRIPTION

       Via Weather::Com::DayForecast objects one can access the weather forecast for one specific day.

       This class will not be updated automatically with each call to one of its methods. You need to call a method of your Weather::Com::Forecast
       object to get updated objects.

CONSTRUCTOR

       You usually would not construct an object of this class yourself.  This is implicitely done when you call the "day(number of day)" or the
       "all()" method of a Weather::Com::Forecast object.

METHODS

       date()

       Returns a Weather::Com::DateTime object containing the date the forecast is for.

       high()

       Returns the maximum temperature that will be reached at daytime.

       For day 0 (today), this will be 'N/A' when it's after noon...

       There is a bug in weather.com's date and time mathematics: If you are asking for a location's forecast day 0 and it's short after midnight,
       day 0 will be "yesterday" and you'll get both, yesterday's daytime forecast and night forecast!

       I have not investigated this issue further, yet. If anyone has, please inform me!

       low()

       Returns the minimum temperature that will be reached at night.

       sunrise()

       Returns a Weather::Com::DateTime object containing the time of sunrise.

       sunset()

       Returns a Weather::Com::DateTime object containing the time of sunset.

       day()

       Returns a Weather::Com::DayPart object with all data belonging to the daytime.

       For day 0 (today), this will be "undef" when it's after noon...

       There is a bug in weather.com's date and time mathematics: If you are asking for a location's forecast day 0 and it's short after midnight,
       day 0 will be "yesterday" and you'll get both, yesterday's daytime forecast and night forecast!

       I have not investigated this issue further, yet. If anyone has, please inform me!

       night()

       Returns a Weather::Com::DayPart object with all data belonging to the night.

AUTHOR

       Thomas Schnuecker, <thomas@schnuecker.de>

COPYRIGHT AND LICENSE

       Copyright (C) 2004-2007 by Thomas Schnuecker

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       The data provided by weather.com and made accessible by this OO interface can be used for free under special terms.  Please have a look at
       the application programming guide of weather.com (<http://www.weather.com/services/xmloap.html>)!

perl v5.8.8							    2007-07-09					    Weather::Com::DayForecast(3pm)