Objective: write a program that can send a message to another user logged into a Unix computer.

• Write a C program mywrite whose behavior resembles that of the system command write.
• mywrite accepts the following parameters:

  $ mywrite terminal 
  

  where text messages are being sent to another terminal.
• mywrite operates by copying lines from stdin of your terminal to stdout of the username's terminal.
• Every line typed by the sender must be displayed at the receiver's terminal immediately after the sender presses the Enter key or closes the connection.
• The first line to be displayed on the other terminal must include a greeting message similar to this:

  Message from another terminal...
  

• When the user who started mywrite presses Ctrl-D (EOF), mywrite closes the connection and displays the final message on the other terminal:

  EOF
  

• mywrite must implement a filtering mechanism based on the following list of keywords: apple, pear, banana, orange, plum. If one of these keywords appear as a part of the input line, mywrite will produce a relevant warning on the sender's terminal and will not send that line to the receiver. Here's an example of an input line and a corresponding warning:

  I like bananas!
  You entered a prohibited word: banana. Your message will not be sent.
  

• A single C source code file with your work.
• Several screenshots (in PNG or JPG format) showing two parallel terminal sessions with mywrite message exchange.