Kill the process using its name inside linux Python
Title: How to Kill a Process by Name in Linux Using Python
Introduction:
In Linux, it's common to need to terminate a running process. You can do this using various command-line tools, but you can also achieve this programmatically using Python. In this tutorial, we will show you how to kill a process by its name using Python in a Linux environment.
Requirements:
Python Packages:
We'll be using the psutil library to interact with processes in Python. If you don't have it installed, you can install it using pip:
Now, let's get into the code.
Python Code:
Below is an example of Python code that kills a process by its name:
Explanation:
We import the psutil library, which allows us to work with processes in Python.
The kill_process_by_name function takes the process name as input and iterates through the list of running processes. It checks if the name of each process matches the provided name.
If a matching process is found, it retrieves the process ID (PID) and tries to terminate it using psutil.Process(pid).terminate(). It also handles exceptions that may occur during the termination process.
In the if _name_ == '__main__': block, we take user input for the process name you want to terminate and call the kill_process_by_name function.
Usage:
Save the Python code to a file, for example, kill_process_by_name.py.
Make the Python script executable (if it's not already) by running the following command:
Run the script:
Enter the name of the process you want to terminate when prompted.
Conclusion:
With the provided Python script and the psutil library, you can easily terminate processes by their names in a Linux environment. Be cautious when killing processes, as doing so can have unintended consequences if not used carefully.
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