How to turn off service in nodejs

Node.js is one of the most popular server-side development environments currently. It can quickly build efficient, scalable and maintainable web applications. In some cases, you need to shut down or restart the Node.js service. This article will introduce how to shut down the Node.js service in several common operating systems.

Windows system

To shut down the Node.js service in Windows system, you can use the following steps:

1. Open the Task Manager and enter the "Processes" tab.

2. Find the process containing JavaScript code, which may be "node.exe" or another file you have named.

3. Right-click the process and select "End Process Tree" or "End Process". This will forcefully terminate all processes associated with it.

Linux system

To shut down the Node.js service in the Linux system, you can use the following steps:

1. Open the terminal and enter the "ps aux" command, which will appear. Out all running processes.

2. Find the PID of the Node.js process through the process ID (PID).

3. Use the "kill" command to end the Node.js process, such as "kill [PID]".

Mac OS system

To shut down the Node.js service in Mac OS system, you can use the following steps:

1. Run the "ps aux" command in the terminal, Find the Node.js process.

2. Use the "kill" command to end the Node.js process, such as "kill [PID]".

In addition to manually terminating the process, you can also use the debugger to shut down the Node.js service. In Node.js, the built-in debugger provides an interface to v8 that you can use to stop or restart services.

Summary

The above is how to shut down the Node.js service under the three major operating systems. Of course, there are other ways to achieve this functionality. No matter which method you use, be sure to save all changes and configurations before shutting down the server, and back up your data if needed. This can avoid unnecessary trouble and losses caused by lost data and program interruption.

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