capture in telnet Post: 302090598

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Top Forums Shell Programming and Scripting capture in telnet Post 302090598 by wisher115 on Tuesday 26th of September 2006 04:38:55 PM

09-26-2006

Registered User

capture in telnet

I'm trying to capture the files that this command types out, but i'm not able to do it. I'm pipeing everything to the telnet command because if i dont the connection closes. Any suggestions.

#!/bin/ksh

hostn='x.x.x.xx xxxx'
(echo "open $hostn\r"
sleep 3
echo " \r"
sleep 2
(echo "dir disk1:\r"; sleep 3 ; echo "\r") | tee > /usr/autoprog/prod/rob/dump2
echo "\r"
sleep 2
grep -i c12kprp-diag-mz.RELEASE66 < /usr/autoprog/prod/rob/dump2
rcode=$?
echo "$rcode"
sleep 2
echo "dir disk1:\r"
sleep 3
grep -i "size"
rcode=$?
echo "$rcode"
sleep 2
) | telnet &
exit

Results:

rommon 83 >
rommon 83 > <=== It's trying to save it to dump2 file here. Right?
rommon 84 >
rommon 84 > 1

monitor: command "1" not found
rommon 85 > dir disk1:
File size Perms File name
15803788 -rw- c12kprp-diag-mz.RELEASE66
25899492 -rw- c12kprp-p-mz.120-32.S.bin
3009536 -rw- c12k-fpd-pkg.120-32.S.pkg
0 drw- LOST.DIR
3009536 -rw- c12k-fpd-pkg.120-32.S1.pkg
3020288 -rw- c12k-fpd-pkg.120-32.S3.pkg
rommon 86 >
rommon 86 > 1

monitor: command "1" not found
rommon 87 > Connection closed by foreign host.

If i dump the results of file dump2. I get:
% more dump2
dir disk1:
<=== Where's the output????
Smilie

I've tried it without the "tee" and i still just get dir disk1:
Is there a better way of saving a couple of line after "dir disk1:" to maybe a variable to that i can compare it.
Thanks for any help

wisher115

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LEARN ABOUT DEBIAN

rxtelnet

RXTELNET(1)						    BSD General Commands Manual 					       RXTELNET(1)

NAME

     rxtelnet -- start a telnet and forward X-connections.

SYNOPSIS

     rxtelnet [-l username] [-k] [-t telnet_args] [-x xterm_args] [-K kx_args] [-w term_emulator] [-b telnet_program] [-n] [-v] host [port]

DESCRIPTION

     The rxtelnet program starts an xterm window with a telnet to host host.  From this window you will also be able to run X clients that will be
     able to connect securely to your X server. If port is given, that port will be used instead of the default.

     If setting up the X forwarding failes, rxtelnet will still telnet in to the remote host, but without X forwarding.

     The supported options are:

     -l      Log in on the remote host as user username.

     -k      Disables keep-alives.

     -t      Send telnet_args as arguments to telnet.

     -x      Send xterm_args as arguments to xterm.

     -X      Send kx_args as arguments to kx.

     -w      Use term_emulator instead of xterm.

     -b      Use telnet_program instead of telnet.

     -n      Do not start any terminal emulator.

     -v      Be verbose.

EXAMPLE

     To login from host foo (where your display is) to host bar, you might do the following.

     1.   On foo: rxtelnet bar

     2.   You will get a new window with a telnet to bar.  In this window you will be able to start X clients.

SEE ALSO

     kx(1), rxterm(1), telnet(1), tenletxr(1), kxd(8)

KTH_KRB 							   March 7, 2004							   KTH_KRB

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