in reply to function error

Both.

You can read the documentation using perldoc -f use and perldoc -f require. Alternatively, take a look at http://perldoc.com/

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Re^2: function error
by ysth (Canon) on Nov 22, 2004 at 19:25 UTC
    Better to just reply to one, and ask a janitor to move your reply if the dup you replied to is reaped. There's almost always a janitor around in the chatterbox.