How to remove extension name from multiple files in google cloud storage?

问题

I have files like
gs://bucketname/thumbnails/12321.jpg
gs://bucketname/thumbnails/44666.jpg
gs://bucketname/thumbnails/89774.jpg
gs://bucketname/thumbnails/63333.jpg
...

in google cloud storage and I want the end result as
gs://bucketname/thumbnails/12321
gs://bucketname/thumbnails/44666
gs://bucketname/thumbnails/89774
gs://bucketname/thumbnails/63333
...

I couldn't find an appropriate gsutil command for this?

回答1:

gsutil doesn't have built-in support to do what you're trying to do. You could generate a script to do it using something like:

gsutil ls gs://your-bucket/**.jpg | sed 's/\(.*\).jpg/gsutil mv & \1/'

来源：https://stackoverflow.com/questions/49828966/how-to-remove-extension-name-from-multiple-files-in-google-cloud-storage