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Re: Graph with VMstat outputby hexcoder (Curate) |
on Jun 02, 2014 at 22:07 UTC ( [id://1088315]=note: print w/replies, xml ) | Need Help?? |
Adding to zentara's good advice...
Your line You can find out about nested structures by using the core module Data::Dumper It would show the values of @proc along with their internal structure.
Anyway, in this case @proc will have two entries. Each is a reference to an anonymous array.
Hope that helps!
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