opabravo

"""
A cog of my Multifunctional Discord BOT: "Elearning System on Discord",
I think it's a good practice to prevent SQLIs in python codes,
by wrapping the queries with functions which only accept static type args,
also for explicit permission managing and safe structure...hope so :))
"""

import asyncio
import datetime
import io

opabravo

Disable ICMP (Not a good practice though)

echo 'net.ipv4.icmp_echo_ignore_all = 1' >> /etc/sysctl.conf && sysctl -p

Setup Fail2ban、Snort

Use iptables、iptables-save、ufw

Use Logwatch

Use htop

Check netstat

opabravo

df -h
du -sch /* 2>/dev/null

# Install ncdu to check space usage
apt install ncdu -y
ncdu /

# clear compressed logs
find /var/log/ -type f -name "*.gz" -delete

opabravo

#! /bin/bash

function valid_ip()
{
    local ip=$1
    local stat=1

    if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
        OIFS=$IFS
        IFS='.'

opabravo

from bs4 import BeautifulSoup
import requests
import re
from datetime import date as now_date
from getpass import getpass

# from icecream import ic


class Tip:

opabravo

import random
from typing import Counter, List

class Player:
    TRANSFER = ("剪刀", "石頭", " 布 ")

    def __init__(self, name: str) -> None:
        self.name = name
        self.rnd_num = 0
    

opabravo

// Custom form embeded in iframe
var frame = document.getElementsByTagName('frame')[2]
var rd_btns = frame.contentDocument.querySelectorAll('input[type="radio"]')
for(var i=0;i<rd_btns.length;i++){
  if(rd_btns[i].value=="C")
    rd_btns[i].checked=true;
 }
frame.contentDocument.GcpaForm.submit()

// Google Form

opabravo

# -*- coding: utf-8 -*-
import requests
import hashlib
import re

username = '' ###账号###
password =  ''###密码###
UA = "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) \
            Chrome/27.0.1453.116 Safari/537.36"
headers = {

opabravo

import discord
from discord.ext import commands

'''Turn every message into Big Text.'''


class Big:

    def __init__(self, bot):
        self.bot = bot