Apparently its valid syntax 

$ perl -MO=Deparse,-p -e " my ${host_mail} = qq[80.80.80.80];
(my $host_mail = '80.80.80.80');
-e syntax OK

[download]

Though I'm sure many would consider it as bad as this nonsense 

$ perl -MO=Deparse,-p -e " my $                     host_mail = qq[80.
+80.80.80];  "
(my $host_mail = '80.80.80.80');
-e syntax OK

[download]

Don't write code like that, its obfuscated

In reply to Re: Curly braces variable by Anonymous Monk
in thread Curly braces variable by Anonymous Monk

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