On Fri, 07 May 2010 18:58:59 +0530 wrote
>mannu jha wrote:
> On Thu, 06 May 2010 18:54:59 +0530 wrote
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>> mannu jha wrote:
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>> I tried with this:
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>> for line in open('1.txt'):
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>> columns = line.split()
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>> print columns[0], columns[1]
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>> if not line: continue
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>> but it is showing error:
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>> nmru...@caf:~> python split.py
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>> 24 ALA
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>> Traceback (most recent call last):
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>> File "split.py", line 3, in
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>> print columns[0], columns[1]
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>> IndexError: list index out of range
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>> nmru...@caf:~>
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>> Thanks,
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>> On Thu, 06 May 2010 15:44:07 +0530 wrote
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>> If your files have two blank lines between each useful line, you have to
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>> do something to avoid trying to print those items for the blank lines.
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>> Depending how sure you are about your formatting, you could either do a
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>> if not line: continue
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>> or a
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>> if columns < 3: continue
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>> DaveA
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> with this
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> for line in open('8.txt'):
> columns = line.split()
> if columns python split.py
> 24 ALA
> Traceback (most recent call last):
> File "split.py", line 4, in
> print columns[0], columns[1]
> IndexError: list index out of range
> nmru...@caf:~>
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> (Don't top-post. It makes the message very confusing to someone else
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> trying to follow it. Also, enable your mail program's quoting feature
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> -- currently it's not adding the marks at the beginning of each line you
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> quote.)
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> If you're going to skip over blank lines, it'd be good to do it before
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> trying to print from it. Move the test up by a line.
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> DaveA
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You forgot to include the list in your reply. Use reply-all, it's much
easier.
No clue what that "if columns..." line is supposed to be. It should get
a parse error.
DaveA
Thankyou very much sir........Thanks a lot.
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