read and delete only one line of a file?
Posted: Thu Jul 04, 2019 7:36 am
Hello,
How can i do that without using readlines and writelines (since the file is too big for the mem).
Code: Select all
with open(infile,'r') as ifile:
for line in ifile:
<do something with line>
if everthing is iO
delete line in file
else
leave line in file