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Take A QuizGeneral Tech Learning Aids/Tools 2 years ago
Posted on 16 Aug 2022, this text provides information on Learning Aids/Tools related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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manpreet
Best Answer
2 years ago
G'Day,
I'm currently working on creating big hashes from a lot of smaller hashes. Let's say that these smaller hashes are defined in a file each, and then can be included by the bigger hash.
For eg, let's look at some small hashes
File
personcontact.pl
:File
address.pl
:And I've got a considerable number of these...
The way I'm trying to re-create the hash is using the
include
subroutine, which looks like this:I know I must be doing something wrong, but I'm not sure what. I keep on getting errors like
Useless use of a variable in void context at (eval 11) line 4, line 6
orOdd number of elements in anonymous hash at (eval 11) line 5, line 6
. I'm not sure how to go about finding (eval 11) line 4-3, line 6 though. Any suggestions on use of Perl debuggers or any pointers on where I might be going wrong will be much appreciated.Thanks!