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Top Forums UNIX for Dummies Questions & Answers Check if input is an integer or a floating point? Post 302403231 by ungalnanban on Thursday 11th of March 2010 11:37:36 PM
Old 03-12-2010
MySQL

Are you expecting this.
See the following shell script, It will check the given string is integer or float.

Code:
echo "123" | grep "^[0-9]*$"
val=`echo $?`
if [[ $val == 0 ]]
then
        echo "Given string is intiger"
else
        echo "Invalide"
fi
echo "123.3" | grep "^[0-9]*[.][0-9]*$"
val=`echo $?`
if [[ $val == 0 ]]
then
        echo "Given string is float"
else
        echo "Invalide"
fi


Last edited by ungalnanban; 03-12-2010 at 12:52 AM.. Reason: code alignment
 

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LOCALE_GET_DISPLAY_SCRIPT(3)						 1					      LOCALE_GET_DISPLAY_SCRIPT(3)

Locale::getDisplayScript - Returns an appropriately localized display name for script of the input locale

	Object oriented style

SYNOPSIS
publicstatic string Locale::getDisplayScript (string $locale, [string $in_locale]) DESCRIPTION
Procedural style string locale_get_display_script (string $locale, [string $in_locale]) Returns an appropriately localized display name for script of the input locale. If is NULL then the default locale is used. PARAMETERS
o $locale - The locale to return a display script for o $in_locale - Optional format locale to use to display the script name RETURN VALUES
Display name of the script for the $locale in the format appropriate for $in_locale. EXAMPLES
Example #1 locale_get_display_script(3) example <?php echo locale_get_display_script('sl-Latn-IT-nedis', 'en'); echo "; "; echo locale_get_display_script('sl-Latn-IT-nedis', 'fr'); echo "; "; echo locale_get_display_script('sl-Latn-IT-nedis', 'de'); ?> Example #2 OO example <?php echo Locale::getDisplayScript('sl-Latn-IT-nedis', 'en'); echo "; "; echo Locale::getDisplayScript('sl-Latn-IT-nedis', 'fr'); echo "; "; echo Locale::getDisplayScript('sl-Latn-IT-nedis', 'de'); ?> The above example will output: Latin; latin; Lateinisch SEE ALSO
locale_get_display_name(3), locale_get_display_language(3), locale_get_display_region(3), locale_get_display_variant(3). PHP Documentation Group LOCALE_GET_DISPLAY_SCRIPT(3)
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