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- You can configure your shell by editing the file~/.bashrc for instance to change the value of$ PS1 and $PAth permenatrly true or falseYou have set up a user group named Accounting and have put all employees in the Accounting department in this group, which has been given permission to use the Financial folder on a file server. You are now asked to create a subfolder under Financial named Payroll. Megan, the payroll officer, is the only employee in the Accounting department allowed to access this folder. What is the best way to configure the new share? a. Assign Megan read/write permissions to the Payroll folder, and explain to your boss that it is not a best practice to give only one employee access to an important folder. b. Assign Megan read/write permissions to the Payroll folder. c. Create a new user group named Payroll, put Megan in the group, and assign the group read/write permissions to the Payroll folder. d. Ask your boss to allow you to put the folder outside of the Financial folder so you can assign a new user group read/write permissions to this folder that will not conflict with the Accounting user group.What information is contained in the C:\Windows\System32\LogFiles\SRT\SRTTrail.txt file?
- Modify it and should pass 2 testcase if not then Thumbsdown.Write a vending machine program with the Linux Shell Script. There will be only 3 items that you can choose from. Each item will have a set price that you can choose. If a user input money, they can keep making purchases until they either have no money or they want their change back. You can only use the while, until and for loops. You can also use the if, continue and break commands. Towards the end of the transaction, it must show: what item was purchased and how much money has been returned back to the user.The mode portion of the command format is made up of the following parts: Category of users you are working with: u = user, g = group, o = other or a = all Permissions: r = read, w = write or x = execute Assume the file, pfile1, has the following permissions, r----x-w-. Use symbolic mode to change the permissions to rwxrw-r--.
- Create a program that will create your own shell. The shell should behave like any other Linux shell. The Shell should show a custom prompt that will include your initials. Once user enters a command, make sure to check it for correctness before you execute the command. Show a custom error message in that case. The shell will exit, only after the user enters the custom command “EXIT” (case insensitive) PLEASE WRITE IN JAVAWrite a script to create a group called ”Eng1” and create 10 users with user name ”student1”-”student10” in ”Eng1” group. For each user, create a script that prints out ”Hello ${username}, welcome to "Eng1” and put the script in user’s home directory. Show command that were used with screenshots Linux, centOS7, VirtualBoxCSE460 MID ASSIGNMENT Given the Linux shell command descriptions, please write down the corresponding shell commands in a terminal window. • Copy paste the shell commands(using Control+shift+C) to do the following • give screenshots so that I can understand b) Write a shell script, which first ask the user for a number. then, -> Print "Panther" if the number is divided by 10 but is neither a multiple of 4 and neither a multiple of 5. -> Print "Oodama_Rasengan" if the number is a multiple of 5 or 6, but not both. -> Print "Rasen_Shuriken" if the number is a multiple of both 5 and 6
- 1) On the command line, you can redirect stdout and stderr, but not stdin. True False 2) System calls are a way for an application to make a request to the underlying operating system. True False 3) If you call open("foo.txt", O_WRONLY) and foo.txt doesn't exist, it'll be created. True False 4) On the command line, you can redirect stdout and stderr to the same file. True False1. Pick one wrong approach when setting up load balancing strategies in Docker-based systems. A: Exposing a Docker socket via TCP protocol for connecting machines into same network B: Exposing a Docker socket via UDP protocol for connecting machines into same network C: Using internal Docker network in already connected machines D: Using ingress controller from an external orchestrator (e.g. Traefik, Nginx, HAProxy) in already connected machines 2. How to establish a TCP connection between multiple containers? A: By creating a Docker network using a driver and attaching containers to it. B: Containers are using global network by default. C: Containers have to be started in a single Docker command. D: By using network name with a PUBLISH command in Dockerfile.The CLI begins by offering a prompt: sysadmin@localhost:~$ This CLI prompt is also referred to as a shell prompt. True or false