How to stop background processes?

To stop background processes in a Unix-like shell, you can use the kill command. Here’s how to do it:

1. List Background Jobs:
   First, check your current background jobs by running:

   jobs

2. Identify the Job Number:
   Note the job number of the process you want to stop (e.g., [1], [2], etc.).

3. Stop the Job:
   Use the kill command followed by the job number. For example, to stop job number 2:

   kill %2

4. Verify:
   Run jobs again to confirm that the job has been stopped.

Additional Notes:

• The kill command sends a termination signal (SIGTERM) to the process, allowing it to shut down gracefully.
• If the process does not stop, you can use:

  kill -9 %2

  This sends a SIGKILL signal, forcefully terminating the process.

If you have any further questions or need more details, feel free to ask!