Don't Confuse to learn Python.

Learn This Concept to be proficient in Python.

𝗕𝗮𝘀𝗶𝗰𝘀 𝗼𝗳 𝗣𝘆𝘁𝗵𝗼𝗻:
- Python Syntax
- Data Types
- Variables
- Operators
- Control Structures:
if-elif-else
Loops
Break and Continue
try-except block
- Functions
- Modules and Packages

𝗢𝗯𝗷𝗲𝗰𝘁-𝗢𝗿𝗶𝗲𝗻𝘁𝗲𝗱 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗶𝗻 𝗣𝘆𝘁𝗵𝗼𝗻:
- Classes and Objects
- Inheritance
- Polymorphism
- Encapsulation
- Abstraction

𝗣𝘆𝘁𝗵𝗼𝗻 𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀:
- Pandas
- Numpy

𝗣𝗮𝗻𝗱𝗮𝘀:
- What is Pandas?
- Installing Pandas
- Importing Pandas
- Pandas Data Structures (Series, DataFrame, Index)

𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗗𝗮𝘁𝗮𝗙𝗿𝗮𝗺𝗲𝘀:
- Creating DataFrames
- Accessing Data in DataFrames
- Filtering and Selecting Data
- Adding and Removing Columns
- Merging and Joining DataFrames
- Grouping and Aggregating Data
- Pivot Tables

𝗗𝗮𝘁𝗮 𝗖𝗹𝗲𝗮𝗻𝗶𝗻𝗴 𝗮𝗻𝗱 𝗣𝗿𝗲𝗽𝗮𝗿𝗮𝘁𝗶𝗼𝗻:
- Handling Missing Values
- Handling Duplicates
- Data Formatting
- Data Transformation
- Data Normalization

𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗧𝗼𝗽𝗶𝗰𝘀:
- Handling Large Datasets with Dask
- Handling Categorical Data with Pandas
- Handling Text Data with Pandas
- Using Pandas with Scikit-learn
- Performance Optimization with Pandas

𝗗𝗮𝘁𝗮 𝗦𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝘀 𝗶𝗻 𝗣𝘆𝘁𝗵𝗼𝗻:
- Lists
- Tuples
- Dictionaries
- Sets

𝗙𝗶𝗹𝗲 𝗛𝗮𝗻𝗱𝗹𝗶𝗻𝗴 𝗶𝗻 𝗣𝘆𝘁𝗵𝗼𝗻:
- Reading and Writing Text Files
- Reading and Writing Binary Files
- Working with CSV Files
- Working with JSON Files

𝗡𝘂𝗺𝗽𝘆:
- What is NumPy?
- Installing NumPy
- Importing NumPy
- NumPy Arrays

𝗡𝘂𝗺𝗣𝘆 𝗔𝗿𝗿𝗮𝘆 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀:
- Creating Arrays
- Accessing Array Elements
- Slicing and Indexing
- Reshaping Arrays
- Combining Arrays
- Splitting Arrays
- Arithmetic Operations
- Broadcasting

𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗗𝗮𝘁𝗮 𝗶𝗻 𝗡𝘂𝗺𝗣𝘆:
- Reading and Writing Data with NumPy
- Filtering and Sorting Data
- Data Manipulation with NumPy
- Interpolation
- Fourier Transforms
- Window Functions

𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗡𝘂𝗺𝗣𝘆:
- Vectorization
- Memory Management
- Multithreading and Multiprocessing
- Parallel Computing

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#Python

@CodingCoursePro
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Create a telegram bot to scan IP/host/websites (enter the IP and get the fastest open port report)

NOTE: This post serves as a demonstration for creating a Python application. I do not endorse spamming or violating the terms or services of any individuals.

Create Telegram bot Scan.py:

⚡️ First, install the necessary libraries:

$ pip install python-telegram-bot==13.7

$ pip install python-nmap

⚡️ Create a file Filename.py
⚡️ Go to BotFather and create a new Telegram Bot
⚡️ Save the script as Filename.py Source

import telegram
from telegram.ext import Updater, CommandHandler, MessageHandler, Filters
import nmap

bot = telegram.Bot(token='8371237947:Aeo3bq8qEJP2kipYIPC_JhwFOIGk5bU')
updater = Updater('8371237947:Aeo3bq8qEJP2kipYIPC_JhwFOIGk5bU', use_context=True)
dispatcher = updater.dispatcher

nm = nmap.PortScanner()

def start(update, context):
context.bot.send_message(chat_id=update.effective_chat.id, text="Welcome there ! Please pass the IP or Host.")

def scan(update, context):
try:
target = update.message.text
nm.scan(hosts=target, arguments='-T4 -F')

scan_result = ''
for host in nm.all_hosts():
scan_result += f"Host: {host}\n"
for proto in nm[host].all_protocols():
ports = nm[host][proto].keys()
for port in ports:
port_info = nm[host][proto][port]
scan_result += f"Port: {port} State: {port_info['state']} Service: {port_info['name']}"
if 'product' in port_info:
scan_result += f", Version: {port_info['product']}"
scan_result += "\n"

context.bot.send_message(chat_id=update.effective_chat.id, text=scan_result)
except Exception as e:
context.bot.send_message(chat_id=update.effective_chat.id, text=f"Error: {str(e)}")

start_handler = CommandHandler('start', start)
dispatcher.add_handler(start_handler)

message_handler = MessageHandler(Filters.text & ~Filters.command, scan)
dispatcher.add_handler(message_handler)

updater.start_polling()
updater.idle()

⚡️ Execute the 'Scan.py' script, and visit your Telegram bot, type '/start' to receive the welcome message.
⚡️ Pass the IP/host and get open ports, service and versions.

#nmap @NxSMind #python_Telegram_Bot

@CodingCoursePro
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