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locale
Perl pragma to use and avoid POSIX locales for built-in operations

locale - Perl pragma to use and avoid POSIX locales for built-in operations


NAME

locale - Perl pragma to use and avoid POSIX locales for built-in operations


SYNOPSIS


    @x = sort @y;       # ASCII sorting order

    {

        use locale;

        @x = sort @y;   # Locale-defined sorting order

    }

    @x = sort @y;       # ASCII sorting order again


DESCRIPTION

This pragma tells the compiler to enable (or disable) the use of POSIX locales for built-in operations (LC_CTYPE for regular expressions, and LC_COLLATE for string comparison). Each ``use locale'' or ``no locale'' affects statements to the end of the enclosing BLOCK.

See perllocale for more detailed information on how Perl supports locales.

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