The purpose of this laboratory assignment is to get you some practice in writing three short bash scripts. you may use other resources for this exercise including scripts worked on in class, the lecture notes on canvas, section 9.2 shell scripting in the textbook, or searching for "bash tutorial" on google, for example. feel free to also ask for assistance from your ta or fellow classmates, but make sure that you turn in your own work. note that you are writing bash scripts, not c programs, for this exercise. 1. 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.