"exec" with "read" Post: 302863575

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Top Forums UNIX for Advanced & Expert Users "exec" with "read" Post 302863575 by alister on Monday 14th of October 2013 03:54:58 PM

10-14-2013

Registered User

Quote:

Originally Posted by wisecracker

NOTE: I did discover this error from the very original code I found and cured it
with the condition code I added to make it work on this Macbook Pro
...

Code:

...
FFFFFFFFFFFFFF80  FFFFFFFFFFFFFF81  FFFFFFFFFFFFFF82  FFFFFFFFFFFFFF83  
FFFFFFFFFFFFFF84  FFFFFFFFFFFFFF85  FFFFFFFFFFFFFF86  FFFFFFFFFFFFFF87  
FFFFFFFFFFFFFF88  FFFFFFFFFFFFFF89  FFFFFFFFFFFFFF8A  FFFFFFFFFFFFFF8B  
FFFFFFFFFFFFFF8C  FFFFFFFFFFFFFF8D  FFFFFFFFFFFFFF8E  FFFFFFFFFFFFFF8F  
FFFFFFFFFFFFFF90  FFFFFFFFFFFFFF91  FFFFFFFFFFFFFF92  FFFFFFFFFFFFFF93  
FFFFFFFFFFFFFF94  FFFFFFFFFFFFFF95  FFFFFFFFFFFFFF96  FFFFFFFFFFFFFF97  
FFFFFFFFFFFFFF98  FFFFFFFFFFFFFF99  FFFFFFFFFFFFFF9A  FFFFFFFFFFFFFF9B  
FFFFFFFFFFFFFF9C  FFFFFFFFFFFFFF9D  FFFFFFFFFFFFFF9E  FFFFFFFFFFFFFF9F  
FFFFFFFFFFFFFFA0  FFFFFFFFFFFFFFA1  FFFFFFFFFFFFFFA2  FFFFFFFFFFFFFFA3  
FFFFFFFFFFFFFFA4  FFFFFFFFFFFFFFA5  FFFFFFFFFFFFFFA6  FFFFFFFFFFFFFFA7  
FFFFFFFFFFFFFFA8  FFFFFFFFFFFFFFA9  FFFFFFFFFFFFFFAA  FFFFFFFFFFFFFFAB  
FFFFFFFFFFFFFFAC  FFFFFFFFFFFFFFAD  FFFFFFFFFFFFFFAE  FFFFFFFFFFFFFFAF  
FFFFFFFFFFFFFFB0  FFFFFFFFFFFFFFB1  FFFFFFFFFFFFFFB2  FFFFFFFFFFFFFFB3  
FFFFFFFFFFFFFFB4  FFFFFFFFFFFFFFB5  FFFFFFFFFFFFFFB6  FFFFFFFFFFFFFFB7  
FFFFFFFFFFFFFFB8  FFFFFFFFFFFFFFB9  FFFFFFFFFFFFFFBA  FFFFFFFFFFFFFFBB  
FFFFFFFFFFFFFFBC  FFFFFFFFFFFFFFBD  FFFFFFFFFFFFFFBE  FFFFFFFFFFFFFFBF  
FFFFFFFFFFFFFFC0  FFFFFFFFFFFFFFC1  FFFFFFFFFFFFFFC2  FFFFFFFFFFFFFFC3  
FFFFFFFFFFFFFFC4  FFFFFFFFFFFFFFC5  FFFFFFFFFFFFFFC6  FFFFFFFFFFFFFFC7  
FFFFFFFFFFFFFFC8  FFFFFFFFFFFFFFC9  FFFFFFFFFFFFFFCA  FFFFFFFFFFFFFFCB  
FFFFFFFFFFFFFFCC  FFFFFFFFFFFFFFCD  FFFFFFFFFFFFFFCE  FFFFFFFFFFFFFFCF  
FFFFFFFFFFFFFFD0  FFFFFFFFFFFFFFD1  FFFFFFFFFFFFFFD2  FFFFFFFFFFFFFFD3  
FFFFFFFFFFFFFFD4  FFFFFFFFFFFFFFD5  FFFFFFFFFFFFFFD6  FFFFFFFFFFFFFFD7  
FFFFFFFFFFFFFFD8  FFFFFFFFFFFFFFD9  FFFFFFFFFFFFFFDA  FFFFFFFFFFFFFFDB  
FFFFFFFFFFFFFFDC  FFFFFFFFFFFFFFDD  FFFFFFFFFFFFFFDE  FFFFFFFFFFFFFFDF  
FFFFFFFFFFFFFFE0  FFFFFFFFFFFFFFE1  FFFFFFFFFFFFFFE2  FFFFFFFFFFFFFFE3  
FFFFFFFFFFFFFFE4  FFFFFFFFFFFFFFE5  FFFFFFFFFFFFFFE6  FFFFFFFFFFFFFFE7  
FFFFFFFFFFFFFFE8  FFFFFFFFFFFFFFE9  FFFFFFFFFFFFFFEA  FFFFFFFFFFFFFFEB  
FFFFFFFFFFFFFFEC  FFFFFFFFFFFFFFED  FFFFFFFFFFFFFFEE  FFFFFFFFFFFFFFEF  
FFFFFFFFFFFFFFF0  FFFFFFFFFFFFFFF1  FFFFFFFFFFFFFFF2  FFFFFFFFFFFFFFF3  
FFFFFFFFFFFFFFF4  FFFFFFFFFFFFFFF5  FFFFFFFFFFFFFFF6  FFFFFFFFFFFFFFF7  
FFFFFFFFFFFFFFF8  FFFFFFFFFFFFFFF9  FFFFFFFFFFFFFFFA  FFFFFFFFFFFFFFFB  
FFFFFFFFFFFFFFFC  FFFFFFFFFFFFFFFD  FFFFFFFFFFFFFFFE  FFFFFFFFFFFFFFFF  0A  0A  0A

I saw similar result on a Linux system. Enforcing the C/POSIX locale fixes it.

When you're experimenting with different versions of the code, always post the code that generated the output. Don't make us guess what's going on (although, in this case, I'm confident I know that this code left out the locale fix).

Regards,
Alister

alister

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LEARN ABOUT PHP

locale_get_primary_language

LOCALE_GET_PRIMARY_LANGUAGE(3)						 1					    LOCALE_GET_PRIMARY_LANGUAGE(3)

Locale::getPrimaryLanguage - Gets the primary language for the input locale

	Object oriented style

SYNOPSIS

       publicstatic string Locale::getPrimaryLanguage (string  $locale)

DESCRIPTION

	Procedural style
       string locale_get_primary_language (string  $locale)

	Gets the primary language for the input locale

PARAMETERS

	      o $locale
		- The locale to extract the primary language code from

RETURN VALUES

	The language code associated with the language or NULL in case of error.

EXAMPLES

       Example #1

	      locale_get_primary_language(3) example

	      <?php
	      echo locale_get_primary_language('zh-Hant');
	      ?>

       Example #2

	      OO example

	      <?php
	      echo Locale::getPrimaryLanguage('zh-Hant');
	      ?>

       The above example will output:

       zh

SEE ALSO

       locale_get_script(3), locale_get_region(3), locale_get_all_variants(3).

PHP Documentation Group 											    LOCALE_GET_PRIMARY_LANGUAGE(3)