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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re: Perl Treesby plaid (Chaplain) |
| on Feb 25, 2000 at 00:48 UTC ( [id://4013]=note: print w/replies, xml ) | Need Help?? |
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If you want to construct a set of nested ULs out of the data,
I'm assuming you'd only need values, not the key/value pairs
of a hash. I'd recommend using arrays of arrays, for which
there is a very helpful manpage, perllol
In Section
Seekers of Perl Wisdom
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