On Tue, 12 Nov 2013 11:24:02 +0100, Peter Otten wrote:
> unknown wrote:
>
>> On Mon, 11 Nov 2013 14:26:46 -0800, Matt wrote:
>>
>>> So I want to take the file, "desktop/test.txt" and write it to
>>> "desktop/newfolder/test.txt". I tried the below script, and it gave
>>> me:
>>> "IOError: [Errno 2] No such file or directory: 'desktop/%s.txt'". Any
>>> suggestions would be great.
>>>
>>>
>>>
>>> def firstdev(file):
>>> in_file = open("desktop/%s.txt") % file indata = in_file.read()
>>> out_file = open("desktop/newfolder/%s.txt", 'w') % file
>>> out_file.write(indata)
>>> out_file.close()
>>> in_file.close()
>>>
>>> firstdev("test")
>>
>> would it not be more efficient and less error prone to use the os
>> module to copy the file rather than manually reading & re-writing it
>> (unless of-
>> course you intend to expand this in future to process the data first)?
>
> Hmm, I don't see a suitable function in os -- but there is
>
> shutil.copy()
that's what i get for posting on the fly without checking first but i
think the principle holds.
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