UNIX/LINUX -Phoneapp

For the vedio part,can you please use screenshort pictures to show me how to do it in detail?

1. Create a menu driven interface using the cup and tput commands. 2. Use the code given in phoneapp (located under Week 6/ Lab Work) for the menu interface for the Phone Directory application. 3. Create a new directory called "source" under your home directory. Create a file inside this source directory called "corp_phones". This "corp_phones" file will store the phone number records for your phone application. 4. Create three shell scripts named phoneadd, phlist, phonefind inside the source directory - phoneadd script able to add a new phone number to the corp_phones file - phlist script should list all the phone numbers stored in the corp_phones file - phonefind script should accept a name as argument and show the phone number for that name. Submission requirements: Create a video showing the demo of your application. The demo should include the following: 1. Start the phone app application which shows a list of choices to the end user. 2. If the user enters "A" or "a", the application should allow the user to add a new phone number record to the "corp_phones" file (1 mark) 3. If the user enters "P" or "p", the application should allow the user to list all the phone number record in the "corp_phones" file (1 mark) 4. If the user enters " S " or " s ", the application should accept a name from the user and look up the phone number for that name in the "corp_phones" file. If a record is found, the phone number for the record should be displayed. ( 1 mark) Upload the video to Youtube or Google Drive and share the link under the Bonus Task folder. From your home, execute the command: "zip -r bonustask source", to create a zipped file of your script files. Upload the zipped file to the Bonus Task folder as well