Don't use '&' to call a sub, that's deprecated, basically now means a ref-to-sub.
That's wrong. It's deprecated, but:
\&foo is a reference to the sub foo.
&foo is a call to the sub foo which circumvents prototypes, and additionally because of the lack of parentheses it gives the current @_ as an argument to foo.

In reply to Re^2: Need help with badwords routine by tinita
in thread Need help with badwords routine by htmanning

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