Write a script that prompts the user for the userid and password. It then creates the new user using the useradd command with a salt of 87654321. Make sure a home directory is also created for that user. NOTE: No credit will be given if the adduser command is used instead. Keep prompting the user until exit is chosen.

Write the command that will display all directories (ONLY) that meet the followingcriteria: * directory name is "whiskey", "Whiskey", or "WHISKEY"* the group permissions on each directory are such that user accounts of that same group can change into each directory, and can add files, but not display any of the content* the owner permissions on each directory are such that the owner can display the contents of the directory, but cannot change into the directory* the public (all other user accounts) are unset

Two separate files in your account may have the same name. So, let's assume you're in your home directory. The following command will move the file florence to your home directory's Proposals folder.

Please help me to get the answer from the secret file. Can help me to provide the command? If I used the “$cat /home/q1/secret” command then the error will be shown the permission denied. Please do not hesitate to let me know if you need more information.

Learn the various access control methods. Examine each option's various controls.

The alias command can be used to make a shortcut to a single command. True orFalse?

Create a command quick reference card that can be used as a reference when working from the Linux command line. Then add the commands listed in this chapter to the card, as well as the most common options associated with these commands. Create a table that will act as a quick reference card for configuring permissions using the various methods outlined in chapter 4. Ensure that you include how permissions are changed using the standard chmod commands, along with numeric representations and instructions for configuring special permissions.

Write a single command that would change the name of the date-now file to old-date and move the old-date file to the home directory of the TestAccount user.

The same name might be used for two different files in your account. Let's say you're at your home directory right now. Use this command to copy the file florence to the Proposals folder in your home directory.

Create a file named "YournameTask03.txt". Change its permission using absolute(numeric) mode. so that it has ONLY executed permission of owner and group ONLY. Solve this task by using shell scripting