in reply to
Re: Sending and receiving data to standard input and output of the linux based server.
in thread Sending and receiving data to standard input and output of the linux based server.
Basically, you need to know when the telnet/SSH session is prompting for input.
How to get around that problem?
Make the prompt something you know, see here: Re: Net::Telent - How to get the prompt displayed after login using telnet?
Then send the input, see here: Interactive input via telnet
With Net::Telnet, it's all a matter of using cmd(), waitfor() and print()
For SSH, you might try taking a look at Net::SSH::Expect
I haven't searched here but I bet there's plenty of examples to be found.