Server : Apache/2.4.52 (Ubuntu) System : Linux webserver 6.8.0-49-generic #49~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Nov 6 17:42:15 UTC 2 x86_64 User : www-data ( 33) PHP Version : 8.1.2-1ubuntu2.21 Disable Function : NONE Directory :  /lib/python3/dist-packages/twisted/internet/test/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

import os
import sys

while 1:
    line = sys.stdin.readline().strip()
    if not line:
        break
    os.close(int(line))