user defined input in shell script
 

i want ssh a remote server through shell script with predefines username and passwd

i dont know how to use expect command to do that

please help me

Why do you need expect? Can you not just use read and then on execution enter your password?

I just want to give some user defined input

because daily i access many server and sometimes i use same commands

so that i want to use it.

You could use Expect, but it's very risky (security) to put usernames+passwds in a script.
How about ssh auth-keys or ssh-agent?

yes, i agree to ssh rsa auth and i use this for my regular server,

i just want to use it for my other uses.

well thanks