need to replace the digits with "+" sign inthe file

[umarajeswari]

Hi,

my question is ,


say i have file in this following path /tmp/usubramani/hsbc/inbound/cambio3.txt

1234 4567 678905678


1.i have to read the file path
2.i have to open an file
3.find the 10th bit position
4.replace the 10th bit position with the "+" operators
5.close the file


Thanks
uma

[umarajeswari]

Hi,

my question is ,


say i have file in this following path /tmp/usubramani/hsbc/inbound/cambio3.txt

1234 4567 678905678


1.i have to read the file path
2.i have to open an file
3.find the 10th bit position
4.replace the 10th bit position with the "+" operators
5.close the file


Thanks
uma

[bvdet]

Can you show us some effort to code this yourself? Python file methods deal in bytes, not bits.

[Dheeraj Joshi]

Got a doubt. Whether you want to consider the spaces or not.?

[bvdet]

Your question does not match your title. Could it be as simple as this:

f = open(your_file_name, 'r+')
f.seek(10)
f.write('+')
f.close()

I suspect there is more to this question than what was explained.