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Re: comparing kit names
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From:
Gunnar Hjalmarsson
Date:
May 7, 2008 04:55
Subject:
Re: comparing kit names
perl_learner wrote:
> On May 6, 10:08 am, nore...@gunnar.cc (Gunnar Hjalmarsson) wrote:
>> perl_learner wrote:
>>>
>>> my @kits = $KIT_LIST;
>>
>> How many elements do you think there are in @kits?
>
> I have ~100 elements @kits. Why did you ask this question?
Because when you just said
my @kits = $KIT_LIST;
you had only one element in @kits.
>> my @kits = split ' ', $KIT_LIST;
>
> Also with little change, "my @kits = split ' ', $KIT_LIST; ## added
> an extra space to split"
>
> I am getting the desired output.
The extra space should not make a difference, since split(' ') is a
special case that splits on all kinds of whitespace.
perldoc -f split
--
Gunnar Hjalmarsson
Email: http://www.gunnar.cc/cgi-bin/contact.pl
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