Thanks for your help Dan, we'll give that a try...
On Fri, Apr 04, 2003 at 10:40:41AM -0600, Dan Nelson wrote: > In the last episode (Apr 04), Jeff Shevlen said: > > I hate to add a variation on a thread before it's been solved, but is > > it possible to "jump into" a console from an outside process? Lets > > say you have a remote machine and you want to check in on a process > > underway in ttyv0? Can you do it? (Not urgent, but a coworker and I > > were trying to figure this one out yesterday and this thread is too > > similar not to ask...) > > If you have the snp device in the kernel, you can use the 'watch' > command to attach to any TTY and get a copy of all output sent to it. > You won't be able to read what's already on the screen, though, since > ttys themselves don't have a history. > > One exception is vtys ( /dev/ttyv* ). Syscons consoles do have a > history, and you can use the vidcontrol command to display that (see > the -P and -H switches). > > The best solution is to use ports/misc/screen and run your jobs in a > screen session that you then attach to remotely later. > > -- > Dan Nelson > [EMAIL PROTECTED] _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
