http://www.perlmonks.org?node_id=1197251


in reply to Re^2: References quick reference
in thread References quick reference

Hello buchi2,

On the subject of complex data structures in Perl, be sure to read perllol and, especially, perldsc.

Hope that helps,

Athanasius <°(((><contra mundum Iustus alius egestas vitae, eros Piratica,