Write a bash script that accepts a person’s name as a command-line argument and simply prints out the following greeting: "good day, ! nice to meet you! ", where is a positional parameter (i. e., a command-line argument) passed to the script. if the user does not enter a command-line argument when invoking this shell script, you will simply output: "hope you have a great day! ", without any name displayed. this bash script should be called rec03a. sh. sample output (input in bold): $ ./rec03a. sh mark good day, mark! nice to meet you! $ ./rec03a. sh hope you have a great day!

Acloud service provider uses the internet to deliver a computing environment for developing, running, and managing software applications. which cloud service model does the provider offer? a. iaas b. caas c. maas d. paas e. saas

Http is the protocol that governs communications between web servers and web clients (i.e. browsers). part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. some of the codes and their meanings are listed below: 200, ok (fulfilled)403, forbidden404, not found500, server errorgiven an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.

Select the correct answer. sean is a computer programmer. he has programmed an application for toddlers that plays nursery rhymes. however, a logic error has occurred in the program. which problem is a likely consequence of the error? a. the program crashes every time the user wants to play the nursery rhymes. b. the program crosses its buffer boundaries and overwrites an adjacent program. c. the program plays a different nursery rhyme than the one the user intended to play. d. the program shows different structures in its programming language code. e. the program introduces new viruses every time the user plays a nursery rhyme.