Easy HP-UX sh shell program

This is an easy program for someone familar with sh shell. here is what it should do: 1. you run the script 2. it asks for input file and waits 60 seconds for the user to input the file path. 3. if the user does not enter anything, or the file is not found, the program goes in to wait mode. 4. In wait mode, it turns off the echo, and waits for a password for 15 minutes, if anyone enters anything other then the password, it does not do anything. 5. if the user enters the right password, it gives the user another try to enter the right path to a file and again waits 60 second. 6. if again not found or nothing entered, it exits. 7. However, if in the first or second try, the path is correct and file exists, it outputs the first line in the file. should be real easy for a pro in shells, I need this done ASAP. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Unix, HPUX sh shell