Mastering of Python Script for System Administrator

Explore Python script basics and essential scripting fundamentals to master Python step by step. Learn the fundamentals of Python scripting.

Learn to create a QR code from text and read the content back with a Python script, using names like Namath and Dishman as examples and printing the QR data.

Learn a quick win for generating a password hash using the sha1 algorithm, including how to input your password and view the encrypted result.

Explore what Python is, why it’s popular, and how it’s used across industry, with basics from variables to libraries and object oriented programming.

Create your first Python app by writing and running code in Visual Studio Code, using the print function to display numbers and strings and learning proper quoting.

Declare variables in Python, assign values like five to x, and print them to see stored data; use input() to capture user names and store them for printing.

Watch this quick win demonstration on cracking a hashed password, including copying the hash, running the program, and using a password list or one generated with crunch on Linux.

Discover how Python handles numbers and integers, distinguish integers from floats, and perform arithmetic while printing types to verify results.

Solve a quadratic equation in Python by prompting for A, B, and C, computing the discriminant, and returning two roots using the math module while handling complex results.

Discover how Python lists store multiple values, use zero-based indexing to access elements, and see indexing apply to strings with examples and common errors.

Learn how to swap two numbers in Python by reading x and y from user input, using a temporary variable, and printing the swapped values with formatted output.

Develop a Python login system that prompts for a name and an integer pin, validates credentials, allows up to five attempts, and reports login success or failure.

Explore building a Python login system with user input, name and pin verification, a max five-attempt loop, and clear success or failure outcomes.

Discover the power of list functions in Python by using built-in methods like append, remove, pop, clear, copy, count, extend, index, insert, reverse, and sort on lists.

Build a simple random number generator in Python using the random module, importing random and printing results across ranges such as 0 to 9 or 1 to 9.

Master the art of checking numbers in Python by using if and else to determine positive, negative, or zero values from user input as floats with nested if statements.

Create a Python program to check if a user input number is even or odd using modulo 2, convert input to int, and print a formatted result.

Mastering of Python script for system administrator teaches using if conditions to validate pins and passwords, handle else branches, and read names from a file to check user access.

Build a Python leap year checker that prompts for a year, applies modulo rules to determine leap years, and prints the result.

Learn how to create a custom Python function with def, name, and arguments, then call it, return or print the result, and handle missing arguments using an age example.

Open an external file with Python's open, read its content using read(), and apply conditional logic to process lines while exploring path usage and file attributes like mode and encoding.

Master the Python script to display all prime numbers within a user defined interval by taking lower and upper bounds, looping and testing divisibility to identify primes.

Build a Python program that prompts the user for a number, handles negative and zero cases, and computes the factorial using a for loop and range.

Learn how to append text to an existing file in Python by opening in append mode, adding lines, and understanding r, w, and close for file handling.

Build a Python script for system administrator tasks that prompts for a number and prints its multiplication table from 1 to 10 using input conversion and for loop.

Learn how to read and write files in Python by using open with read and append modes, reading from the start, and writing new content.

Generate the Fibonacci sequence in Python by prompting for the number of terms, validating a positive integer, and printing the sequence.

Master the for loop in Python to iterate over lists and dictionaries, printing items, keys, and values efficiently.

Develop a Python program to compute the sum of natural numbers up to a user's input by iterating with a while loop, validating positive input, and printing the final total.

Master the while loop in Python and compare it with the for loop. Build a password checker that prompts for input until the correct password is entered.

Build a Python guess the number game using random, input validation, and a while loop; track guesses, provide above or below hints, and handle errors.

Develop a dynamic Python converter that reads a decimal number and prints its binary, octal, and hexadecimal representations using built-in functions, with guidance and testing tips.

learn to find the ascii value of a character using a simple Python script that reads a character input and prints its ascii code with the ord function.

Create a dynamic age calculator in Python using the datetime module, accepting birth year, month, and day, and converting days to years (364 days per year) to display your age.

Learn how to loop through multiple lists using zip in Python, with practical examples that pair elements and print their corresponding values.

Build a rock, paper, scissors game that prompts user input, compares it with the computer’s choice, declares a winner or draw, and repeats until the user quits by pressing q.

Learn how to identify and fix Python errors, including syntax, indentation, and type errors, and build robust error handling with try-except, input validation, and handling zero division.

Discover how the subprocess standard library lets Python run external commands, replacing os.system and os.spawn, while capturing input, output, and return codes with practical examples.

Demonstrate searching a keyword in a file with grip from the terminal and implement the same approach in Python using subprocess and the os library.

Create a Python keyword search engine that traverses a folder, scans text files, and uses subprocess to report keyword occurrences.

Learn how to build your own dictionary with Python, instead of using someone else’s, with simple, easy-to-follow steps.

Load data from data.json into a dictionary using json.load. Retrieve a word's definition by key and gracefully handle missing keys with a key error in Python.

Develop a Python dictionary lookup that handles errors, converts user input to lowercase, checks word existence, and adds similarity-based suggestions to return the correct definition.

Identify misspelled words and surface top picks from a list of words by comparing input against a JSON dataset with a sequence matcher and the get_close_matches function.

Master how to handle dictionary data by converting lists to strings, using type checks and controlled printing, and why databases beat JSON for real project data access.

Explore how APIs enable programs to access services, from web and remote APIs to public and private ones, with authentication and practical examples.

Fetch real-time bitcoin prices from the Coinbase API using Python requests, parse the JSON to extract the dollar price, and automate hourly checks against a good-price threshold.

Develop an automated bitcoin price alert system that checks the price each morning and sends an SMS with the current price or a price is good.

Build a Python script to send an SMS via Twilio by configuring account SID, auth token, and a virtual number, then send a test message to a target number.

Combine a bitcoin price checker with an sms sender to automatically deliver bitcoin price updates to a target number, showing how to script and automate the messaging flow.

Create a Python SMS scheduler that polls a bitcoin checker and sends an SMS when the price drops below the good price for price alerts.

Design a scalable Python script that blocks specified websites by editing the hosts file on Windows, Linux, and Mac, redirecting to localhost during a chosen time window.

Block unwanted websites during working hours by reading the host file line by line, removing entries when needed, and writing the updated content back with administrator access.

Use a Python script on Kali Linux to block websites by editing the hosts file, configure working hours, reload changes, and run the blocker in the background.

Learn to set up effortless background execution on Windows using pythonw, task scheduler, and startup tasks to automatically block websites at startup.

Learn how to automate social media tasks with Python, covering Facebook, WhatsApp, Telegram, and email workflows for system administration projects.

Learn to automate WhatsApp messaging with Python using the watchkit library installed via pip, including sending text messages at a scheduled time and sending images.

Learn how a Python script automates WhatsApp navigation, schedules message delivery, and closes the tab after sending, while logging all messages to a text file for review.

Automate sending WhatsApp images by specifying the receiver's number and image path using a Python script. Add an optional caption and execute to deliver the image and verify delivery.

Automate WhatsApp group messaging using a group link and ID, implementing a send_message_to_group function to deliver a scheduled message with time parameters.

Automate sending text messages and images to WhatsApp groups or individuals using recipient IDs, image paths, and optional captions, with scheduling to accommodate fast or slow network connections.

Learn how to sign and send an email with Python using the SMTP library, app passwords, and MIME parts, configure TLS, and automate sending to multiple recipients.

Develop a Python-based approach that combines a mail center, scheduler, and email sender to automate repeated messages, illustrating an email bomber and scheduler for productivity and ethical hacking education.

Learn to send files by automating email delivery with Python, opening a file in binary mode, attaching it to a message, and sending it programmatically.

Automate retrieving your YouTube channel data with a Python library by configuring an API key and channel ID, enabling the YouTube API, and printing channel details to the console.

Automate extracting YouTube channel data with Python by navigating dictionaries, accessing snippet fields, and retrieving view counts, subscriber counts, descriptions, titles, and statistics.

Explore how to fetch YouTube playlist data with automated API calls, retrieving playlist IDs, item counts, and video totals while handling network errors and iterating over multiple playlists.

Learn to retrieve complete YouTube video data through automated playlist and video ID queries using a Python script, including snippets, IDs, and metrics like views, likes, and comments.

Learn to extract video details from YouTube playlists and videos using Python, including the title, description, and key statistics. Automate daily reports of view count, like count, and comment count.

Build a Python tool using the YouTube API and a channel ID to fetch playlists and video data, track total links and items, and process results with pandas for CSV.

Build a Python data pipeline to fetch YouTube video details via an API, assemble title, view and like counts, comments, and links with pandas, and export to csv.

Automate Facebook posts using Python by installing the Facebook SDK and pip, setting up a notebook, and building code to post with a page access token.

Automate image sharing on Facebook pages using a Python script, retrieving post and page IDs, and posting photos with captions and messages to automate content publishing.

Learn to automate comments on specific Facebook posts using a Facebook object, post IDs, and an access token. Verify the workflow by executing the code and observing the posted comment.

Demonstrates posting text and images to a Facebook page, and managing comments, likes, and deletion with Python blocks of code.

Learn to automate YouTube to Facebook video sharing by reading a CSV with video titles and links using pandas, building a dataframe, and posting to a Facebook page with messages.

Create a Telegram group, add the bot as a member, and schedule messages by pulling text from a Google Docs spreadsheet to post to the group.

Learn to schedule messages for a Telegram bot using Python scripts, set exact delivery times, manage messages in a Jupyter workflow, and automate spreadsheet provisioning.

Learn to automate group messaging with a Python script using pandas, requests, and time in an infinite loop to send Telegram bot messages to a chat via the bot API.

Learn to schedule telegram bot messages to a group by fetching content from a csv on google drive, computing times with pandas, and sending via the telegram api.

Explore the magic of pandas for data analysis using Python and Jupyter notebooks. Install pandas with pip, create dataframes, customize columns and indices, and compute statistics like mean and min.

Explore how to read different file types with pandas, including csv, excel, json, and semicolon-separated text, using separator and sheet name to load dataframes.

Learn to assign headers in a pandas data frame when none exist, using columns to name id, address, state, and country. Also set id as the index and save.

Explore adding columns and rows to a pandas data frame, fix length mismatches between values and the index using shape, and generate fake data like a phone column through multiplication.

discover how to use python for web scraping to fetch and print data from websites, such as car prices, using regex patterns and basic python techniques.

Explore regular expressions with regex101 to write and read patterns, learn symbols like dot, star, plus, grouping, and greedy versus lazy matching for emails, phones, and domains.

Explore the power of regular expressions in Python scripts, uncover how greediness affects matching, and apply lazy qualifiers with ? to capture multiple HTML tags for web scraping.

Explore regex in Python for system administrators to perform search, find all, and substitute operations, using match objects to validate emails, passwords, and usernames.

Use Python regex to extract dollar price values from text with findall, escape the dollar sign, and group digits to capture amounts.

Learn to extract course names and prices from websites using Python, requests, and BeautifulSoup, by parsing html and locating elements by class for reliable web scraping.

Crack a locked zip file with a Python script that uses the zipfile module to iterate a password list, test each candidate, and reveal the password and extracted contents.

Split a combined password and hash into two files with Python and pandas. Read the data, name the columns password and hash, then save the raw password and hash separately.

Using pandas and hash leap, generate sha-256 hashes for a list of passwords in Python, encoding to hex and saving each password with its hash to a text file.

Build a Python program to decrypt hashed passwords by comparing a user-provided hash with hashes of candidate passwords from a password list, using SHA-256 or other algorithms.

Learn to analyze Windows password hashes with Python, accessing SAM and System32 files, and use hash extraction with wordlists to illustrate password cracking workflows.

Master automation of admin tasks by writing a Python script that uses the keyboard module to open run, launch cmd, navigate desktops, and copy files between folders.