June 2008
Beginner
352 pages
11h 16m
English
Content preview from Learning Perl, 5th EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Locales and Unicode
It’s a small world, after all. In order to work properly in places where even the alphabet is different, Perl has support for locales and Unicode.
Locales tell Perl how things are done locally. For example, does the character æ sort at the end of the alphabet, or between Š and Œ? And what’s the local name for the third month? See the perllocale manpage (not to be confused with the perllocal manpage).
See the perlunicode manpage for the latest on how your version of Perl deals with Unicode. As of this writing, each new release of Perl has many new Unicode-related changes, but we hope things will settle down soon.
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