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10-15-2003 07:12 PM
10-15-2003 07:12 PM
appreciate any advise...
Solved! Go to Solution.
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10-15-2003 07:19 PM
10-15-2003 07:19 PM
Re: pcanywhere like for redhat linux?
You can, or course, just to "tail -f /dev/ttyX" which may just about be enough for you. Your alternative is to use the linux fram buffer for your screen and "fbvncserver" which I have never actually tried myself but you can find out all about it here.
http://community.zaurus.com/projects/fbvncserver/
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10-15-2003 08:20 PM
10-15-2003 08:20 PM
Re: pcanywhere like for redhat linux?
# cat /dev/vcsX (where X is 1..6)
you get a string of the succession of the characters on that screen, line after line. If format that string in a 80x25, you'll see exactly what the user sees.
hth
Claudio
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10-15-2003 08:49 PM
10-15-2003 08:49 PM
Solutionthe user must run a command like this:
$ dtach -c /tmp/foozle -Ez bash
then he/she start working in that new shell.
You can see (and interact, too) his/her screen running this command in a remote terminal (xterm, rxvt, kconsole...):
$ dtach -a /tmp/foozle
dtach is really simple, there's a package named 'screen' more powerful to do the same things.
man pages helps:
$ man dtach
$ man screen
Ciao!
Claudio
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10-15-2003 08:58 PM
10-15-2003 08:58 PM
Re: pcanywhere like for redhat linux?
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10-15-2003 09:51 PM
10-15-2003 09:51 PM
Re: pcanywhere like for redhat linux?
on pc1 after login issue this command:
dtach -c /tmp/foozle -Ez bash
then from pc2 ssh to pc1 and issue this command:
dtach -a /tmp/foozle
this way you'll have the desired (I hope) result.
Best regards.
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10-15-2003 10:44 PM
10-15-2003 10:44 PM
Re: pcanywhere like for redhat linux?
The simplest usage is:
User logs in in one session and runs 'screen' command.
You log in in a second session as the same user and in your session you run 'screen -x' command.
Now you both see the same 'picture' and can type in commands. Read screen's man page, the program has its limitations...
HTH,
Marcin
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10-15-2003 11:27 PM
10-15-2003 11:27 PM
Re: pcanywhere like for redhat linux?
Claudio, thanks for a hint!
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10-15-2003 11:48 PM
10-15-2003 11:48 PM
Re: pcanywhere like for redhat linux?
Ciao!
Claudio
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10-16-2003 01:36 PM
10-16-2003 01:36 PM
Re: pcanywhere like for redhat linux?
sorry I was unable to read your second suggestion. I just tried the dtach then it works the way i want it...
WOW... this forum rocks... i might be a linux expert too just by reading all your comments...
Thank you so much...
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