Mastering of Python Script for System Administrator

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.

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.

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.

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

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.

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.

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 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.

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.

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.

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.

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

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.

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 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.

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.

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

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.

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

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.

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.

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.