Re: [tlug] on root logins (1)

[Uva Coder <uva.coder@example.com>]

On 12/28/05, Micheal E Cooper <mcooper@example.com> wrote:
> "Michael Reinsch" <mr@example.com> wrote:
<cut>
> How does Plan 9 keep those admin group users from accidentally wiping out
> the system?

Snapshots of the filesystem are routinely made to a block store called
venti. To correct mistakes use the yesterday command to restore a file
or a filesystem from venti. This can done for a single machine or for
all machines on a network using 9p (or v9fs for Linux that is found
plan9port) protocol.

-vic