dotcloud/docker — pull request #6392 by jimmidyson (2014-06-12 19:39:54+00:00)
Title: Add ls & cat commands to browse container filesystem

Browsing the file system would be very helpful rather than relying on cp which can take longer & use more resources on both sides. Also, sometimes you don't know what your copying out...

Also implemented cat to cat any file from the filesystem, especially useful for things like /etc/resolv.conf to diagnose DNS issues, etc.