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Programming > Perl Beginners > Re: comparing k...
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Re: comparing kit names

by noreply@[EMAIL PROTECTED] (Gunnar Hjalmarsson) May 7, 2008 at 01:55 PM

perl_learner wrote:
> On May 6, 10:08 am, nore...@[EMAIL PROTECTED]
 (Gunnar Hjalmarsson) wrote:
>> perl_learner wrote:
>>> 
>>> my @[EMAIL PROTECTED]
 = $KIT_LIST;
>>
>> How many elements do you think there are in @[EMAIL PROTECTED]
>
> I have ~100 elements @[EMAIL PROTECTED]
 Why did you ask this question?

Because when you just said

     my @[EMAIL PROTECTED]
 = $KIT_LIST;

you had only one element in @[EMAIL PROTECTED]
>>      my @[EMAIL PROTECTED]
 = split ' ', $KIT_LIST;
> 
> Also with little change, "my @[EMAIL PROTECTED]
 = 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
 




 11 Posts in Topic:
comparing kit names
rahman77@[EMAIL PROTECTED  2008-05-05 01:10:52 
Re: comparing kit names
noreply@[EMAIL PROTECTED]  2008-05-05 12:26:04 
Re: comparing kit names
rahman77@[EMAIL PROTECTED  2008-05-05 16:34:43 
Re: comparing kit names
noreply@[EMAIL PROTECTED]  2008-05-06 19:08:14 
Re: comparing kit names
rahman77@[EMAIL PROTECTED  2008-05-06 22:07:06 
Re: comparing kit names
noreply@[EMAIL PROTECTED]  2008-05-07 13:55:08 
Re: comparing kit names
krahnj@[EMAIL PROTECTED]   2008-05-07 09:01:54 
Re: comparing kit names
noreply@[EMAIL PROTECTED]  2008-05-07 22:08:39 
Re: comparing kit names
rahman77@[EMAIL PROTECTED  2008-05-07 08:30:23 
Re: comparing kit names
noreply@[EMAIL PROTECTED]  2008-05-08 18:09:45 
Re: comparing kit names
rahman77@[EMAIL PROTECTED  2008-05-09 10:48:29 

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tan12V112 Sat Jul 26 1:02:02 CDT 2008.