0
votes
0answers
27 views

Why there are two different shadow files preset in /etc [duplicate]

I am running ubuntu 12.04 on rackspace cloud. Somehow it has two shadow files /etc/shadow /etc/shadow- I know about the first being used for password protection but where second came from ? Can it ...
7
votes
1answer
166 views

Is it normal to have a file called “shadow-” in the /etc directory?

I am noticing a lot of weird files appearing in my router and on my various filesystems. Files in weird places or files that have to do with security with a - sign after them. If I do ls -l ...