title: Programmatically removes files/folder resides in docker container
body: <p>I am currently exploring on how we can remove the file/folder resides inside docker container programmatically . I know we can copy files from container to host using docker cp. However, I am looking for something like docker mv or docker rm which allows me to move or remove files/folders inside docker.</p>
  
  <p>The scenario is, We are writing the automated test cases in Java and for one case we need to copy the log file from the server's log folder to assert the log written by the test case. We are using the docker cp to copy the log files. However it contains the log of old test cases as well. So I was thinking if I can remove the log files before executing my test case. It make sure the log I have copied is written by my test case only. Is there any other way around?</p>