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shell script for telnet .

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Original Message
Name: sunil
Date: June 10, 2003 at 13:56:03 Pacific
Subject: shell script for telnet .
OS: UNIX
CPU/Ram: 2Ghz/4GB
Comment:

hello,
every body , i need a script for login to a router by taking USER and PASSWORD from the script itself(i.e automate login).It is possible or any other way.Your reply in this regards is highly appreciable.Once i heard of TCPF what is this?? any idea.


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Response Number 1
Name: David Perry
Date: June 11, 2003 at 03:30:19 Pacific
Subject: shell script for telnet .
Reply: (edit)

You should look at scripting this in expect as an interactive telnet session is beyond the scope of most shells.

http://expect.nist.gov/


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Response Number 2
Name: DaBuggin1
Date: June 11, 2003 at 16:56:57 Pacific
Subject: shell script for telnet .
Reply: (edit)

#!/bin/ksh
read HOST?"Host Address:"
read USER?"Login:"
read PASS?"Password:"

#!/bin/sh
tpipe() {
sleep 3;echo $USER
sleep 1;echo $PASS
}
tpipe | telnet $HOST


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Response Number 3
Name: ssoni
Date: June 14, 2003 at 12:08:00 Pacific
Subject: shell script for telnet .
Reply: (edit)

can any one also help me" i want to change the last number in this ip 203.199.23.98 .The last number that is 98 to some other required number , i mean i want to replace 98 with other number using shell script.Plz tell me the syntax."


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