Getting total free RAM from within Python

Title: How to Get Total and Free RAM in Python
Introduction:
RAM (Random Access Memory) is a crucial component of a computer's hardware that plays a vital role in the performance of your programs. Sometimes, you may need to monitor the total and free RAM available on your system from within a Python script. This tutorial will show you how to accomplish this using various Python libraries.
We'll cover three different methods to get total and free RAM:
Method 1: Using the Psutil Library
The Psutil library is a powerful cross-platform library for system monitoring and management. It provides easy access to system information, including RAM details.
First, you need to install Psutil if you haven't already. You can install it using pip:
Now, let's write a Python script to get total and free RAM using Psutil:
Method 2: Using the OS Library
You can also use the built-in OS library to access system information. This method is not as feature-rich as Psutil, but it's available without additional installations.
Here's how to get total and free RAM using the OS library:
Method 3: Using the FreeRAM Module
If you prefer a more straightforward approach, you can use the freeram module, which is a third-party Python package specifically designed for this purpose.
First, install the freeram module using pip:
Now, let's write a Python script to get total and free RAM using the freeram module:
Conclusion:
In this tutorial, you learned three different methods to get the total and free RAM in your system using Python. You can choose the method that best suits your needs and the libraries you are comfortable with. Monitoring RAM is crucial for various applications, such as optimizing resource usage, performance analysis, and resource allocation in your Python programs.
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