[amp_mcq option1=”lyrix” option2=”ed” option3=”vi” option4=”cat E. None of the above” correct=”option4″]
The correct answer is D. cat.
cat is a command-line utility for displaying and creating files. It can be used to concatenate multiple files into one, print the contents of a file to standard output, or create a new file.
lyrix is a text editor that is not commonly used in Linux.
ed is a line editor that is also not commonly used in Linux.
vi is a text editor that is more commonly used in Linux, but it is not as commonly used as cat for displaying and creating files.
E is not the correct answer because it is not a valid option.