Well, first and foremost, you’ll need to access files, possibly using a combination of os, sys, and shutil-all from the Python standard library. ![]() ![]() That can be done using the rename tool, like this.Ġ0:43 So, here is the search string I want to look for, next- what I want to replace it with.Ġ0:50 Then, I’m going to apply that to all the files in this directory.Ġ0:54 As you can see, it’s given me plenty of feedback on what it’s done, and now when we look at the files, we can see they’ve all been renamed appropriately without losing the numbers at the end, so all is well.Ġ1:06 Let’s look at some of the technologies you need to implement a bulk file rename tool. I don’t want to lose the numbering, but I do want to replace file with a different piece of text. The rename function can be installed using homebrew on macOS or Linux, and you can see it in action here.Ġ0:28 So here, I have a directory full of text files, which I want to rename. Now clearly, this isn’t the most glamorous of utilities to be creating, but it can be incredibly useful, particularly when you have hundreds or maybe even thousands of files that you need to rename using a particular format.Ġ0:15 Let’s look at the rename utility in action to see the kind of thing you could be creating.
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