Re: accessing data structure

Your main problem is that @{results} is not the same as @{$results}, which is what I think you're looking for. Always use strict and use warnings in your code and you'll get a warning (actually a fatal error) when you try to run code like this.

perl -e 'split//,q{john hurl, pest caretaker}and(map{print @_[$_]}(joi
+n(q{},map{sprintf(qq{%010u},$_)}(2**2*307*4993,5*101*641*5261,7*59*79
+*36997,13*17*71*45131,3**2*67*89*167*181))=~/\d{2}/g));'
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Re^2: accessing data structure by CColin (Scribe) on Nov 16, 2007 at 13:46 UTC
Thanks - staring at the code too long I missed it. I had warnings on but didn't get what I'd done wrong. Now I have a real array structure I can start to unravel. Colin	[reply]
Re^3: accessing data structure by toolic (Bishop) on Nov 16, 2007 at 14:24 UTC
I had warnings on but didn't get what I'd done wrong. Perhaps you already tried this, but sometimes `use diagnostics;` will provide a little more detailed help in figuring out what the warnings really mean.	[reply] [d/l]