[SATLUG] Multitail via SSH

c P sargonemail at gmail.com
Thu Oct 28 15:20:19 CDT 2010


>Regarding redirection that word has a specific meaning in
>Computer Science.  VNC and RDP are not redirection in that sense.
>

The statement was
>> >Furthermore, it doesnt make sense to redirect the output of interactive
>> >apps.
>> Umm..... please explain how VNC, shell programs, xwindows or daemon
>> programs work. :P
If you can explain how VNC and RDP redirect the output of an interactive app
on machine A to machine B without using redirection on a live connection,
I'd be interested to hear it.

>Headless programs (daemons) are designed to use logfiles to communicate
>their state.
>
Are you sure that's the only designated use?
Wouldn't be to also start a app/program or portion there of &&
redirect the network connection i/o to the associated program?

...
>
>Then again, it could just be a homework exercise to get the student to
>explain file access controls at a group level.
>
Yes, or figuring out how to edit/what commands to use to edit
/etc/passwd and friends.

Craig


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