On Thu, Sep 29, 2011 at 10:55 PM, lina <[email protected]> wrote:
> import os.path
>
> tokens=['E']
> result=[]
>
>
> for fileName in os.listdir("."):
> if os.path.isfile(fileName) and os.path.splitext(fileName)=="xpm":
> filedata = open(fileName)
> text=filedata.readlines()
> for line in text:
>
>
> How can I read from line 24 and do further looking for "E".
>
> Thanks,
>
>
The file starts from line 24 is something like
aabbccddEaabb
acbbddEbbaaca
EabcEabcaaaa
aEaaEaaaaaaa
so for the first column, I can get 1 E, second column is also 1 E, third is
0, four is 2.
namely count the occurence of E in each column.
Thanks,
>
>
> On Thu, Sep 29, 2011 at 10:43 PM, Dave Angel <[email protected]> wrote:
>
>> On 09/29/2011 10:22 AM, lina wrote:
>>
>>> Hi,
>>>
>>> I want to read a bunch of *.doc file in present working directory,
>>>
>>> how can I use for to read one by one and do further work,
>>>
>>> sorry,
>>>
>>> what's the best reference webpage I can use?
>>>
>>> I googled, lots of distracting info, and I barely can understand how they
>>> think.
>>>
>>> THanks,
>>>
>>> Look in the os module for things like this. In particular (untested):
>>
>> import os.path
>>
>> for fileName in os.listdir(".")
>> if os.path.isfile(fileName) and os.path.splitext(fileName) == "doc":
>> filedata = open(fileName)
>> xxxdosomething with filedata
>>
>>
>>
>> --
>>
>> DaveA
>>
>>
>
>
> --
> Best Regards,
>
> lina
>
>
>
--
Best Regards,
lina
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