You want to create a new system account for a server program you're installing. What option can you pass to useradd when creating the account to ensure that it's created as a system account?
What will be an ideal response?
The --system (or -r) option to useradd creates a system account, which has no home directory and uses a low user ID number.
You might also like to view...
Semaphores are used to allow only
Fill in the blank(s) with the appropriate word(s).
Discuss whether the following operations are idempotent:
i) Pressing a lift (elevator) request button; ii) Writing data to a file; iii) Appending data to a file. Is it a necessary condition for idempotence that the operation should not be associated with any state?
Suppose circle1 and circle2 are two Circle objects. What does the following statement do?
circle2 = circle1; a. It copies the contents of circle1 to circle2. b. This statement is illegal. c. It makes circle2 and circle1 the same object. d. It copies the contents of circle2 to circle1.
The word shown in bold is spelled correctly in the following sentence.The team scored early goals in both halfs of the game.?
Answer the following statement true (T) or false (F)