Linux - Save only recent 10 folders and delete the rest

Question

I have a folder that contains versions of my application, each time I upload a new version a new sub-folder is created for it, the sub-folder name is the current timestamp, here

Answer 1

If the directories' names contain the date one can delete all but the last 10 directories with the default alphabetical sort

ls -d */ | head -n -10  | xargs rm -rf