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Full Discussion: Variables
Top Forums Shell Programming and Scripting Variables Post 302444865 by kekaes on Friday 13th of August 2010 04:24:28 AM
Old 08-13-2010
Variables

Hi!

I need help. I have a list and I need to define a variable, variable. I write the code:

Code:
cities="Madrid Paris Londres Lisboa"
i=1
for city in $cities ; do
    eval city_$i=$city
    i=$(($i+1))
    echo $city_$i
done

I need to define a variable for each city.
The output is:
2
3
4
5

and I need:

Madrid
Paris
Londres
Lisboa

and I need that city_1=Madrid, city_2=Paris ...

Please, some help. Thanks
 

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INTLDATEFORMATTER.GETTIMEZONE(3)					 1					  INTLDATEFORMATTER.GETTIMEZONE(3)

IntlDateFormatter::getTimeZone - Get formatters timezone

	Object oriented style

SYNOPSIS
public IntlTimeZone IntlDateFormatter::getTimeZone (void ) DESCRIPTION
Procedural style IntlTimeZone datefmt_get_timezone (void ) Returns an IntlTimeZone object representing the timezone that will be used by this object to format dates and times. When formatting Intl- Calendar and DateTime objects with this IntlDateFormatter, the timezone used will be the one returned by this method, not the one associ- ated with the objects being formatted. PARAMETERS
This function has no parameters. RETURN VALUES
The associated IntlTimeZone object or FALSE on failure. EXAMPLES
Example #1 IntlDateFormatter.getTimeZone(3) examples <?php $madrid = IntlDateFormatter::create(NULL, NULL, NULL, 'Europe/Madrid'); $lisbon = IntlDateFormatter::create(NULL, NULL, NULL, 'Europe/Lisbon'); var_dump($madrid->getTimezone()); echo $madrid->getTimezone()->getDisplayName( false, IntlTimeZone::DISPLAY_GENERIC_LOCATION, "en_US"), " "; echo $lisbon->getTimeZone()->getId(), " "; //The id can also be retrieved with ->getTimezoneId() echo $lisbon->getTimeZoneId(), " "; The above example will output: object(IntlTimeZone)#4(4) { ["valid"]=> bool(true) ["id"]=> string(13) "Europe/Madrid" ["rawOffset"]=> int(3600000) ["currentOffset"]=> int(7200000) } Spain Time Europe/Lisbon Europe/Lisbon SEE ALSO
IntlDateFormatter.getTimeZoneId(3), IntlDateFormatter.setTimeZone(3), IntlTimeZone. PHP Documentation Group INTLDATEFORMATTER.GETTIMEZONE(3)
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