To obtain a list of the Linux processes that are currently active, utilize the `psutil` library in Python. A cross-platform library called `psutil` lets you work with system processes and different kinds of system-related data. You can use it as follows to obtain a list of all active Linux processes:

1. Install `psutil` if you haven't already. You can install it using pip:

   pip install psutil

2. Import the `psutil` module:

   import psutil

3. To obtain information about each running process, iterate through them all using the `psutil.process_iter()` function. Here's an illustration of how to obtain the names of all active processes:

A for loop is used in this code to iterate through each active process. The `pid} and `name} of each process are retrieved, and the process names are added to the `running_processes` list.

4. You can customize the information you retrieve about the processes by modifying the list of fields passed to `psutil.process_iter()`. For example, you can include additional fields like CPU usage, memory usage, and more, depending on your requirements.

You can use this code to get a list of all the Linux system processes that are currently running. If necessary, you can alter it to collect additional data about the procedures. Remember that your Python script might need to run as the root user or have the necessary permissions to access some process information, which could require elevated privileges.

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