How to read the last line of a file in Python

`['tail','-n+10000',f]` is the sequence from the Nth line to the end, where 10,000 is the line you wish to read from `res = res.decode().split('location="')[1].split('"')` and `strip()`.

```python
copy(res)

You can change the tail command to change the number of lines. You would use the final ten lines ["tail","-10",f].

Resolved as res.decode().

reprint(s)

['tail','-1',f], shell=False, stderr=PIPE, stdout=PIPE] = p = Popen(

Note: only python3

res = res requires the use of the decode() instruction.split('where=')(1).split('"')[0] in strip().

Suitable for Python 2.x.

Take the file’s final line.

Split the line to obtain the desired portion.

Print the mistake if you find one.

Now let’s get started on reading a file’s last line.

Use the TAIL command to view a file’s final few lines. Similar to HEAD, TAIL operates by typing TAIL and the filename to view the last ten lines of that file, or TAIL -_NUMBER FILENAME_ to view the final NUMBER lines.

Try examining the final five lines of your _.profile_ or _.login_ using TAIL:

After typing TAIL -5 $HOME/.PROFILE, hit <Enter>. (C shell users: hit <Enter> after typing TAIL -5 $HOME/.LOGIN.)

TAIL shows your _.profile_ (or _.login_)’s final five lines.