Because nobody's said it already:

1)Naked Blocks can be used to turn off warnings for the scope of the block - useful if you're doing some work that will encounter a lot of "uninitialized variable" warnings. 

#Some code up here, with warnings on.
{
no warnings;
print $foo{$bar}; #Causes lots of "uninitialized variable" warnings, b
+ut in this case it's ok to ignore them.
}

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Wether or not you should do this is up to you.
Woo. 100th post. Verily, feh.
davis
Is this going out live?
No, Homer, very few cartoons are broadcast live - it's a terrible strain on the animator's wrist

In reply to Re: A few random questions from Learning Perl 3 by davis
in thread A few random questions from Learning Perl 3 by sulfericacid

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