[rancid] Is there any way to show uncommitted changes

[David Krider]

I had hacked up my own version of Rancid without even knowing it (with
expect, but no RCS). My version backed up both the `show config' and
`show running' commands, and then did a diff between them, and sent any
result in email for review. It was intended to show uncommitted changes
to the gear. My boss sent me a link to Rancid, and I've just gotten it
running and backing up several switches and a couple routers. Is there
any way to get it to show me the difference between the running and
permanent configs? I get the feeling there is, but I can't find it.

Thanks,
dk