Step $4$: Scripting Your TasksYou manager is impressed with the work you have done so far on the investigation.$$They$\text{'}$ve now tasked you with building a shell script that can easily analyze future employee schedules. They will use this script to determine which employee was working at a given time in the case of future losses.$$Complete the following tasks:$$Remain in the Dealer$\_$Analysis directory. Develop a shell script called roulette$\_$dealer$\_$finder$\_$by$\_$time.sh that can analyze the employee schedule to easily find the roulette dealer at a specific time.$$HINTYou will use a script similar to the one that you created for the dealer analysis step, but you will not output the results into a file.$$Design the shell script to accept the following two arguments:Date $($four digits$)$TimeNOTEThe argument should be able to accept a$.$m$.$ or p$.$m$.$Test your script on the schedules to confirm that it outputs the correct dealer at the time specified.$$Optional Additional ChallengeIn case there is future fraud on other Lucky Duck games, create a shell script called roulette$\_$dealer$\_$finder$\_$by$\_$time$\_$and$\_$game.sh that has the following three arguments:$$Specific timeSpecific dateCasino game being playedHINTThe argument does not need to name the specific casino game.$$Submission GuidelinesMove the following to the Player$\_$Dealer$\_$Correlation directory:$$All note filesThe following evidence files:Roulette$\_$Losses.txtDealers$\_$working$\_$during$\_$losses.txtYour shell script$($s$)$Compress the Player$\_$Dealer$\_$Correlation folder to a zip file, and submit it through Canvas.$$Use the following documentLinks to an external site. for assistance with zipping and submitting homework from your weblab.$$Plagiarism DisclaimerNo matter how difficult the course becomes, you must always turn in original work. Plagiarism is not tolerated. If your instructional or support staff determine that you have plagiarized work, your Student Success Advisor will determine the appropriate course of action based on university policy. Such actions may include, but are not limited to$,$ a documented plagiarism discussion, an incomplete or failing grade, or ineligibility to receive the Certificate of Completion.Please write it step by step, according to the question number. It will be easier for me to track. Thank you