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question about star character in Perlby dicty (Sexton) |
on Jan 17, 2013 at 23:25 UTC ( [id://1013913]=perlquestion: print w/replies, xml ) | Need Help?? |
dicty has asked for the wisdom of the Perl Monks concerning the following question: I have a question about "*" character in Perl. In the code below, what does "*" or "*XML" mean? open (XML, "<$xml_file"); get_data(*XML, \%hash); Thanks a lot! Dicty
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