[Tutor] Getting range of a list

[Dave Angel]

On 02/05/2013 04:48 PM, Hs Hs wrote:
> Thanks Steve.
>
> But one question, when I print, I get extra empty lines. How to get rid of them!  Thanks again.
>>>> f = open('test')
>>>> head = '---'
>>>> for line in f:

line = line.rstrip()     #get rid of the trailing newline (and any other 
whitespace there)

> if line.startswith('>'):
> head = line[1:].strip()
> else:
> print head+'\t'+line

The print generates a newline by default.  So you either have to do the 
strip() I suggested above, or use a trailing comma on the print.  I 
recommend the former.

>
> X1A
>                          <------
> X1G
>                         <-----
> X2A
>
> X2G
>
> X3A
>
> X3G
>
> X4A
>
> X4A
>
> Thanks
> Hs.
>
>
>

You're still posting using html mail.  And your indentation is still 
getting messed up.  Also, you top-posted.


-- 
DaveA