in reply to How to print "FACE WITH TEARS OF JOY" in command line?

As you can render the one smilie, but not the other, I'd say your font has no glyph for that extended emoticon (U+1F602).

Also, you want to tell Perl that your output device can handle UTF-8, e.g. using binmode STDOUT, ":utf8".  That would get rid of the "Wide character in print" message.

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Re^2: How to print "FACE WITH TEARS OF JOY" in command line?
by PhillipHuang (Beadle) on Mar 13, 2012 at 09:12 UTC
    When I check the system's charmap by searching with key '1F602', nothing is found. Now I know if want to print clearly unicode character, there must be related font or glyph in the charmap. Thanks for your kindly help.
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