perldoc -f open 

$ perl -le " open my($fh), q{<}, \q{hi}; print readline $fh; "
hi

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open $handle, $mode, \$string;

In reply to Re: Possible to treat an HTML::TreeBuilder object as a filehandle? (perldoc -f open) by Anonymous Monk
in thread Possible to treat an HTML::TreeBuilder object as a filehandle? by jms53

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