The following has to be done in python. I would have to write to program to access the data.txt file from my machine. How exactly would I go about that?

the opened file(data.txt) contains this data:

10 5 -1 -33 -9 -63 -18 18 0 22 -39 -256 1024 78 -25

Write a program to read the data in each line of the file (but you don't know how many lines of data in the file). Create a new file absolute.txt, and each line of the file contains the absolute value of the corresponding data in data.txt.