Update: Seriously beaten to the punch and the above answers are WAY better than mine. :)

Because the first sub is clobbering the second sub.

Check this out... 

my $body = qq!<img border="0" src="/images/wink.gif" alt="Wink"> <img 
+border="0" src="/images/smiley.gif" alt="Smiley">!;
print "Inital Value\t $body\n";

$body =~ s/<img(.+?)="Smiley">/:)/g;
print "First Sub\t $body\n";

$body =~ s/<img(.+?)="Wink">/;)/g;
print "Second Sub\t $body\n";

[download]

Translating the first sub, ala Friedl:

find <img followed by one or more characters repeated zero or one times followed by ="Smiley"

So, it's being TOO greedy!

Cē

In reply to Re: Why doens't non-greediness work? by cciulla
in thread Why doesn't non-greediness work? by kiat

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