Unix - Study Mode

[#696] Which of the following function cannot be performed by mailx command?
Correct Answer

(D) un-send mails

[#697] Which command is used for creating directories?
Correct Answer

(B) mkdir

[#698] Which option is used with cp command for linking files instead of copying?
Correct Answer

(B) -l

[#699] perl variables have no type and no initialization.
Correct Answer

(A) True

[#700] The agency that sits between the user and the UNIX system is called the
Correct Answer

(C) shell

Explanation

Solution: In Unix, the agency that sits between the user and the UNIX system is called the shell . The shell is a command-line interpreter that takes commands from the user and executes them. It provides an interface for users to interact with the operating system, allowing them to run programs, manipulate files, and perform various tasks. So, shell is the correct term for the agency that sits between the user and the UNIX system.