Deleting Matched Files
Explore how to enhance a Go-based CLI tool by adding a file deletion feature using the os.Remove function. Learn to implement a safe deletion flag, integrate error handling, and update testing to prevent accidental data loss.
We'll cover the following...
We'll cover the following...
Let’s make the walk tool a little more useful by adding the ability to delete
the files it finds. To do this, we’ll be adding another action to the tool and a new flag del of type bool, allowing the user to enable file deletion.
Learning how to write code that ...