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Full Discussion: Echo output from command
Top Forums Shell Programming and Scripting Echo output from command Post 302749419 by mogabr on Friday 28th of December 2012 08:59:44 AM
Old 12-28-2012
Echo output from command

Hello

i am trying to do some calculation from output command

for example
Code:
ls -l
if [ "$ wc -l" -gt 2 ]
then
echo "error"
else
echo "$"
fi

its something like this
which get strings from output command and try to sum total lines of this string if exceed certain number it display error
if not it display output from the command
please note ls -l is just a example
 

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LOCALE_GET_DISPLAY_LANGUAGE(3)						 1					    LOCALE_GET_DISPLAY_LANGUAGE(3)

Locale::getDisplayLanguage - Returns an appropriately localized display name for language of the inputlocale

	Object oriented style

SYNOPSIS
publicstatic string Locale::getDisplayLanguage (string $locale, [string $in_locale]) DESCRIPTION
Procedural style string locale_get_display_language (string $locale, [string $in_locale]) Returns an appropriately localized display name for language of the input locale. If is NULL then the default locale is used. PARAMETERS
o $locale - The locale to return a display language for o $in_locale - Optional format locale to use to display the language name RETURN VALUES
display name of the language for the $locale in the format appropriate for $in_locale. EXAMPLES
Example #1 locale_get_display_language(3) example <?php echo locale_get_display_language('sl-Latn-IT-nedis', 'en'); echo "; "; echo locale_get_display_language('sl-Latn-IT-nedis', 'fr'); echo "; "; echo locale_get_display_language('sl-Latn-IT-nedis', 'de'); ?> Example #2 OO example <?php echo Locale::getDisplayLanguage('sl-Latn-IT-nedis', 'en'); echo "; "; echo Locale::getDisplayLanguage('sl-Latn-IT-nedis', 'fr'); echo "; "; echo Locale::getDisplayLanguage('sl-Latn-IT-nedis', 'de'); ?> The above example will output: Slovenian; slovxc3xa8ne; Slowenisch SEE ALSO
locale_get_display_name(3), locale_get_display_script(3), locale_get_display_region(3), locale_get_display_variant(3). PHP Documentation Group LOCALE_GET_DISPLAY_LANGUAGE(3)
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