Python scripting examples

Python scripting examples

Here's a list of basic to advanced level Python scripting examples:

Basic Examples

print("Hello, World!")

This script simply prints "Hello, World!" on the screen.

def add(x, y):
return x + y
print(add(5, 3))

This script defines a simple function that adds two numbers together and prints the result.

Intermediate Examples

import random
number = random.randint(1, 100)
guesses = 0
while True:
user_guess = int(input("Guess a number between 1 and 100: "))
guesses += 1
if user_guess < number:
print("Too low!")
elif user_guess > number:
print("Too high!")
else:
print(f"Congratulations, it took you {guesses} guesses!")
break

This script creates a simple guessing game where the user tries to guess a random number between 1 and 100.

word = "hello"
wrong_guesses = 0
for letter in word:
print("_", end=" ")
while True:
user_guess = input("Guess a letter: ")
if len(user_guess) != 1:
print("Invalid guess, try again!")
continue
for i, letter in enumerate(word):
if letter == user_guess:
print(f"Found! {_ for _ in word}.")
else:
print("_", end=" ")
if all(letter != "_" for letter in word):
print("Congratulations, you won!")
break
elif wrong_guesses >= 5:
print("Sorry, you lost!")
break

This script creates a simple hangman game where the user tries to guess a random word by inputting letters.

Advanced Examples

import requests
url = "https://www.example.com"
response = requests.get(url)
if response.status_code == 200:
print(response.text)
else:
print("Error occurred:", response.status_code)

This script sends a GET request to a URL and prints the HTML response.

import schedule
import time
def job():
print("Job executed!")
schedule.every(1).day.at("14:30").do(job)  # run every day at 14:30
while True:
schedule.run_pending()
time.sleep(1)

This script schedules a task to be executed every day at 14:30 and runs it indefinitely.

import random
conversations = {
"hello": ["Hello! How can I help you today?", "Hi, what's on your mind?"],
"goodbye": ["Goodbye, have a great day!", "See you later!"],
}
while True:
user_input = input("User: ")
if user_input.lower() in conversations:
print(random.choice(conversations[user_input.lower()]))
elif user_input.lower() == "quit":
print("Goodbye!")
break
else:
print("I didn't quite catch that. Can you rephrase?")

This script creates a simple chatbot that responds to common phrases and phrases.

import pandas as pd
data = {
"Name": ["John", "Jane", "Bob"],
"Age": [25, 30, 35],
}
df = pd.DataFrame(data)
print(df.mean())  # print the mean of each column
print(df.median())  # print the median of each column

This script creates a simple DataFrame using pandas and calculates the mean and median of each column.

What is the difference between Python script and shell script?

The age-old debate: Python scripts vs shell scripts! Both are programming languages, but they serve different purposes and have distinct characteristics.

What are shell scripts?

Shell scripts are programs written in a specific scripting language that interacts with an operating system (OS) using the command-line interface (CLI). The most popular shells include Bash, Zsh, and PowerShell. Shell scripts typically perform tasks such as:

Shell scripts are executed by the shell (e.g., Bash) and are often used for:

What are Python scripts?

Python is a high-level, interpreted programming language known for its ease of use, readability, and flexibility. Python scripts can:

Python scripts are executed by the Python interpreter and are often used for:

Key differences

In summary, if you need to automate simple tasks, perform basic data processing, or manage system resources, a shell script might be the better choice. However, if you require more control, flexibility, and complex data analysis capabilities, a Python script is likely your best bet.