I have a bunch of media files (that only need to be 644) that were a mix of various permissions. Some were group or global writable so I thought, just to be safe, I'll chmod them all back to 644.
The problem is there is a directory hierarchy and for all the directories that were caught in this ls -l
displays them as:
d????????? ? ? ? ? ? Dirname
If I chmod that to 744, it's fixed.
My question is: What's going on here? Do directories need to be executable?