Why yes it does.

Using the strict module forces you to declare variables lexically (using my $var) and belong to a block or file, or be declared globally.

When it is declared to a block of code(ie sub), I guess the value of "used once" is no longer issue as the value disappears after the sub has completed.

A global declaration well the same thing comes to play but they disappear at programs end.

Mind you that is how I understand it. If I am wrong one of brothers will surely correct me! ;-)

In reply to Re: Using "my" suppresses "Name used only once" warning? by Marza
in thread Using "my" suppresses "Name used only once" warning? by Wysardry

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