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Printing list/tuple elements on separate lines
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Johnny Chang  
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 More options Jun 4 2009, 8:37 pm
Newsgroups: comp.lang.python
From: Johnny Chang <johnny...@gmail.com>
Date: Thu, 4 Jun 2009 17:37:42 -0700 (PDT)
Local: Thurs, Jun 4 2009 8:37 pm
Subject: Printing list/tuple elements on separate lines
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I have a large list of strings that I am unpacking and splitting, and
I want each one to be on a new line.  Someone showed me how to do it
and I got it working, except it is not printing each on its own
separate line as his did, making it incredibly hard to read.  He did
it without adding a new line for anything.  I can't get in touch with
him right now.

An example:

recs =
'asdfasdfasdfasdfasdf','asdfasdfasdfasdfasdf','asdfasdfasdfasdfasdf'
[(rec.split('f')) for rec in recs]

output:

[['asd', 'asd', 'asd', 'asd', 'asd', ''], ['asd', 'asd', 'asd', 'asd',
'asd', ''], ['asd', 'asd', 'asd', 'asd', 'asd', '']]

desired output:

[['asd', 'asd', 'asd', 'asd', 'asd', '']
['asd', 'asd', 'asd', 'asd', 'asd', '']
['asd', 'asd', 'asd', 'asd', 'asd', '']]


 
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John Yeung  
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 More options Jun 5 2009, 12:36 am
Newsgroups: comp.lang.python
From: John Yeung <gallium.arsen...@gmail.com>
Date: Thu, 4 Jun 2009 21:36:05 -0700 (PDT)
Local: Fri, Jun 5 2009 12:36 am
Subject: Re: Printing list/tuple elements on separate lines
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On Jun 4, 8:37 pm, Johnny Chang <johnny...@gmail.com> wrote:

Your friend may have used pprint:

>>> from pprint import pprint
>>> pprint(recs)

[['asd', 'asd', 'asd', 'asd', 'asd', ''],
 ['asd', 'asd', 'asd', 'asd', 'asd', ''],
 ['asd', 'asd', 'asd', 'asd', 'asd', '']]

John


 
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Daniel Fetchinson  
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 More options Jun 5 2009, 12:44 am
Newsgroups: comp.lang.python
From: Daniel Fetchinson <fetchin...@googlemail.com>
Date: Thu, 4 Jun 2009 21:44:07 -0700
Local: Fri, Jun 5 2009 12:44 am
Subject: Re: Printing list/tuple elements on separate lines
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By slightly modifying your requirements this might be good too:

print '\n'.join( [ 'aaaaaa', 'bbbbbbb', 'cccccccc', 'dddddddd', 'eeeeeeee' ] )

Cheers,
Daniel

--
Psss, psss, put it down! - http://www.cafepress.com/putitdown


 
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