parse_date() is not exported by default, so you can either write 

  $date2 = HTTP::Date::parse_date($date);

[download]

or import the function into your namespace 

  use HTTP::Date qw(parse_date);

[download]

(See Exporter for what this is about)

In reply to Re^3: Date question by almut
in thread Date question by htmanning

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