Bash scripting
 

How to start a remote login session from script to any server? Any suggestions?
Thank you.

Going to have to provide details, and ask a clear question, before you can get help.

"Remote login session"...how? SSH, telnet, rsh are all options, and all are different. What do you want to use? Going to prompt for the password, or have it in the script?

Best suggestion for you would be to look on Google for examples of an "expect" script, which does what you're looking for.