JCVERSA/Ssh.jc ? reverse-engineered prompt

Build me a simple set of shell scripts for SSH based file sharing and tunneling.

I want one easy installer that sets everything up, and a couple of scripts that let me quickly create an SSH tunnel and share a file over the connection. It should feel like a lightweight command line tool that just works when I run it from a Linux terminal.

Make the setup as painless as possible, with clear prompts if anything needs to be entered, and useful messages so I know what is happening. If it needs to check online docs or current commands to make sure the SSH steps are right, go ahead and do that. The main goal is to make it easy for someone to install, start a tunnel, and send a file without having to figure out the commands themselves.

Keep it simple, reliable, and easy to run from the terminal.