17 сент. 2013 г. · Use fileobject.seek() to seek 1 position from the end, then use file.truncate() to remove the remainder of the file:

3 февр. 2019 г. · I've spent 2 and a half hours so far trying to delete a character from the back of a file, and this looks like a hack.

9 нояб. 2022 г. · Just a little modification on the last line. [:-2] means all columns except the last two. I guess it's -2 instead of -1 because if you want ...

3 нояб. 2015 г. · I m generating a file text as you can see below and im trying to suppress the last character "," of this file text after generating it but i cant.

28 нояб. 2016 г. · To replace last character of the file, ie last character of last line. To see if its working properly sed '$ s/.$/]/' file_name

5 окт. 2021 г. · Open the file up using open("file.txt", "r") , read it into a string, loop over each individual line using .splitlines() , then remove the last 9 characters ...

10 сент. 2021 г. · I am new to python and I'm trying to imitate a keylogger. I want when I press backspace key, it will delete the last character in the text file.

18 мар. 2013 г. · You can use String splitting: filename = "whatever.txt" filename_without_extension = filename[:-4]. Or use os.path.splitext which gives a ...

2 нояб. 2022 г. · I'm trying to get the start and end quotes from items "1st name and 8th name" removed from following outputs:

6 нояб. 2016 г. · I want to remove the last character of every line that begins with @ from my over 300 files each about 1gb.