I would prefer to use something with seek. I am not able to use seek()
with "for line in inp". Use tell and seek does not seem to do anything
with the code. When I try to do
for line in inp.readlines():
# Top of Loop
if not condition in line:
do_something
else:
for lines in inp.readlines():
if not condition
do_something
else:
break
pos = inp.tell()
inp.seek(pos) ---> This line has not effect in the program
Not sure if Iam missing something very basic. Also the previous line
needs to be used in the position I call # Top of Loop.
Thanks
On 9/12/07, Zentrader <[EMAIL PROTECTED]> wrote:
> I'm assuming you know that python has a file.seek(), but you have to
> know the number of bytes you want to move from the beginning of the
> file or from the current location. You could save the length of the
> previous record, and use file seek to backup and then move forward,
> but it is simpler to save the previous rec or use readlines() if the
> file will fit into a reasonable amount of memory.
>
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>
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