how can i check how many versions of a docker image exists?

Question

I want to get the number of tags/versions of a specific image i tried to use docker inspectimage imagename without the tag at the end but it takes the latest tag by default. How can I do this?

Answer 1

You can simply do:

docker images repo/imagename

to see all the tags.

docker images repo/imagename -q | wc -l

will give you a count.