When I add this code into the command line it gives me this:
This is just fine because it mutes the amp. This also works inside a bash script, making it executable and running it from the commandline.
When I add your script into the commandline it doesn't give me any errors, but it doesnt do anything else. It just goes back to the commandline. Maybe the connection is closed by foreign host maybe the problem. I also tried with or without the "" and this wasn't the solution. What am I doing wrong?
thanks again!
You aren't seeing the output from the 1st telnet session because the script is reading it instead of displaying it on the terminal. I was mistakenly expecting to see only PWR0 or PWR1 on the 1st (and only) line of output from telnet. Let's try a slight modification:
This should let us see the output from both telnet sessions (assuming we do get a line from the 1st session that just contains "PWR1").
(I normally use ksh, but this script should also work with bash.)
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. (1 Reply)
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... (9 Replies)
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... (3 Replies)
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 (1 Reply)
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... (3 Replies)
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... (10 Replies)
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... (0 Replies)
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... (3 Replies)
Discussion started by: coolkid
3 Replies
LEARN ABOUT OSF1
telnetrc
telnetrc(4) Kernel Interfaces Manual telnetrc(4)NAME
telnetrc, .telnetrc - Specifies setup commands for a telnet session
SYNOPSIS
$HOME/.telnetrc
DESCRIPTION
The .telnetrc file contains the setup information for a telnet session. It is a hidden file in your home directory and must be readable by
the user logging in.
The file can consist of multiple entries for each remote host to which a user can connect. A remote host entry consists of multiple lines.
The first line is the name of a remote host. The subsequent lines must begin with blank spaces, and contain telnet subcommands. These sub-
commands are processed as though they were typed in manually. Lines beginning with a number sign (#) are comment lines. See telnet(1) for
a complete list of telnet subcommands.
To specify subcommands that apply to all systems, create an entry, using the word "DEFAULT" as the system name, and specify the telnet sub-
commands in the subsequent lines.
EXAMPLES
The following shows a sample .telnetrc file:
# Beginning of telnetrc file # Default subcommands that apply to all systems DEFAULT
environ undefine USER # First system entry system1
set echo
toggle crlf # Second system entry system2
set echo
mode line
toggle crlf
FILES
User-customized telnet startup values.
RELATED INFORMATION
Commands: telnet(1). delim off
telnetrc(4)