telnet in a script Post: 586

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telnet in a script

Does anyone have a script that contains the telnet command and passes the login and password in the script as well?

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Hi, How to write a script to perform telnet/ftp operation. Also please refer some site to get reference about shell scripting. Thanks in advance -Arun.

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I am trying to use telnet in shell script but getting following error error Connected to crmapp00.agf.ca. Escape character is '^]'. Connection closed by foreign host. Script #!/bin/ksh PATH=/usr/sbin/:/usr/bin:/usr/ucb:/etc:/usr/local/bin:. telnet HOSTNAME <<SCRIPT user userid...

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Hi, I have the following code ... (sleep 1; echo $USERID ; sleep 1; echo $PASSWD ; sleep 1 ; echo y ; sleep 1 ; echo "\r" ; sleep 1 ; echo "cd $FILEPATH" ; sleep 1 ; echo "pwd"; sleep 1 ; echo df -k .| tail -1| cut -d ' ' -f8 > aop.txt ; echo "pwd" ; cat aop.txt; sleep 3)| telnet $SERVER the...

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Hi All, I was trying to use telnet in a script to access a certain processor on a certain port to view some processes. The problem is that when I use telnet the output is displayed for me. The script is: #!/bin/sh cd /ahmed/ezzat/ rm ss7trace.log touch ss7trace.log chmod 755...

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Hi Guys, How do I write the script for the following telnet 192.168.1.100 9002 if the result is less than 1 second. The script should say as port open if the result takes more than 3 seconds. The script should display as port closed. Thanks, Charan

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Hi all, I would like to write a ad hoc shell script that would allow me to do some telnet tests to multiple IP's and ports at the same time . So, I want to determine which one is successful and which one fails. So, basically I would like the shell to spawn the telnet test and to break out of...

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telnet script

Hi, I need a script that take one parameter as destination hostname and two parameter as ranges and tries telnet and records the successful connections. fo reg: ./testtelnet.sh destination-host 1000 1050 should give me all the port between 1000 and 1050 what successfully connected to...

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Telnet Script

Hello, I wrote a script for doing telnet.However the requirement got changed and now I have to write a telnet script that will 1. Do the telnet from all the virtual ips in a box(Ex: x.x.x.x is the box ip, and x.x.x.1,x.x.x.2 etc are virtual ips associated with that box.) 2. The port range...

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libssh2_channel_direct_tcpip_ex

libssh2_channel_direct_tcpip_ex(3)				  libssh2 manual				libssh2_channel_direct_tcpip_ex(3)

NAME

       libssh2_channel_direct_tcpip_ex - Tunnel a TCP connection through an SSH session

SYNOPSIS

       #include <libssh2.h>

       LIBSSH2_CHANNEL * libssh2_channel_direct_tcpip_ex(LIBSSH2_SESSION *session, const char *host, int port, const char *shost, int sport);

       LIBSSH2_CHANNEL * libssh2_channel_direct_tcpip(LIBSSH2_SESSION *session, const char *host, int port);

DESCRIPTION

       session - Session instance as returned by libssh2_session_init_ex(3)

       host - Third party host to connect to using the SSH host as a proxy.

       port - Port on third party host to connect to.

       shost - Host to tell the SSH server the connection originated on.

       sport - Port to tell the SSH server the connection originated from.

       Tunnel  a TCP/IP connection through the SSH transport via the remote host to a third party. Communication from the client to the SSH server
       remains encrypted, communication from the server to the 3rd party host travels in cleartext.

RETURN VALUE

       Pointer to a newly allocated LIBSSH2_CHANNEL instance, or NULL on errors.

ERRORS

       LIBSSH2_ERROR_ALLOC -  An internal memory allocation call failed.

SEE ALSO

       libssh2_session_init_ex(3)

libssh2 0.15							    1 Jun 2007					libssh2_channel_direct_tcpip_ex(3)

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1. IP Networking