Need help w/ ANSI-sequence "send screen to host"
Thomas Dippon
dippon at gtc.de
Sat Feb 2 01:05:42 AEST 1991
Hi,
I am using SCO XENIX 286 Rel. 2.2.3. For a certain remote control
application I need to know what is being displayed on one of the
multiscreens. (e.g. copy the content to a file)
I realize that the ANSI escape-sequence "ESC[2i" (send screen to host)
is supposed to do what I want. I tried the following commands:
cat /dev/tty06 > /tmp/screenlog &
echo "\033[2i\c" > /dev/tty06
This doesn't work, because the shell which is tied to /dev/tty06,
reads and interprets (at least a part of) the output being generated.
BUT: Even if I disable /dev/tty06 prior to the above commands,
I still get garbage in /tmp/screenlog and also on the multiscreen #6.
Can someone tell me what I am doing wrong?
Thanks you
Thomas
--
Thomas Dippon -- postmaster at gtc.de -- S=postmaster;P=gtc;A=dbp;C=de
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