What is Forever?

Forever is a CLI tool that is used for managing long-term processes. It is designed to keep a script or application running continuously, even if it crashes or is stopped for some reason. Forever can be used to manage any type of long-running process, whether it’s a Node.js script, a web application, or any other type of process that needs to be run continuously.

How to Use Forever

Using Forever is relatively simple. To start a script or application with Forever, simply use the `forever start` command, followed by the path to the script or application you want to run. For example, if you have a Node.js script called `app.js` that you want to run with Forever, you would use the following command:

“`

forever start app.js

“`

Once the script is started, Forever will automatically monitor it and restart it if it crashes or is stopped for some reason. You can also use the `forever stop` command to stop a process that is being managed by Forever.

There are many other options available for managing processes with Forever, including monitoring log files, setting up startup scripts, and more. For a full list of options, check out the Forever documentation.

Top Positive and Negative Comments

Overall, Forever is a popular and widely-used tool for managing long-running processes. Here are some of the top positive and negative comments about Forever:

Positive Comments

– Forever is easy to use and requires almost no configuration.

– Forever is reliable and can be used to ensure that critical processes are always running.

– Forever is well-documented and has a large community of users.

Negative Comments

– Some users have reported issues with memory leaks when using Forever to manage Node.js processes.

– Forever can be resource-intensive and may not be suitable for use on low-powered devices.

– There have been some reports of Forever not handling certain types of crashes or errors gracefully.

Conclusion

Forever is a powerful tool for managing long-running processes, and it is widely used by developers and system administrators around the world. While there are some potential drawbacks to using Forever, such as resource usage and occasional issues with certain types of processes, overall it is a reliable and effective tool for ensuring that critical processes are always running. If you are in need of a tool to manage long-running processes, Forever is definitely worth considering.