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Re: push and split
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From:
Chas. Owens
Date:
September 19, 2009 10:12
Subject:
Re: push and split
Message ID:
58ce48dc0909191011u4ca2b575g3f9312840f30047f@mail.gmail.com
On Fri, Sep 18, 2009 at 22:06, Dr.Ruud <rvtol+usenet@isolution.nl> wrote:
> Noah Garrett Wallach wrote:
>
>> I am attempting to read a text file in to two array variables.
>>
>> --- text file ---
>> hostname1 ip1
>> hostname2 ip2
>>
>> --- text file ---
>>
>>
>> so basically I would like to have the items in column become an the
>> elements of an array @routers
>>
>> and then the items in column two in an array variable of @ips
>>
>> I suppose I could use split and push to do that but how?
>
> Parallel arrays are bad, use an AoA.
snip
An Aardvark of Action? No, those are best used for signal processing.
Oh, wait, you mean an [Array of Arrays][1].
[1] : http://perldoc.perl.org/perldsc.html#ARRAYS-OF-ARRAYS
--
Chas. Owens
wonkden.net
The most important skill a programmer can have is the ability to read.
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