Briefly, the following will print my_file backwards:
import sys
from simpletail import ropen
with ropen('my_file') as f:
for line in f:
sys.stdout.write(line)
It will work on Unix. It will work on Windows. It
will work regardless what kind of line endings you have. It should
work with any file encoding (but you need to specify an encoding, see
below), but I'm not certain about that; if in your encoding there are
multibyte characters that contain the bytes \n or \r, it will
probably not work.
ropen(file, bufsize=4096, encoding=None, errors=None,
newline=None, closefd=True)
ropen() returns a file object. file is usually a file name, but
in Python 3 it can be anything open() accepts as a first argument
(however wrapping files opened in text mode will probably not work).
The file is read from the end in chunks of size bufsize. The rest of
the arguments have the meaning they have in the open() built-in
function.
Copyright (C) 2014-2019 Antonis Christofides
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