Linux Operating System: A Complete Linux Guide for Beginners - Printing Contents of Files

What is the primary function of the cat command?

• To display the contents of a file

• To rename files

• To edit files

• To delete files

How can you append data to a file using the echo command?

• By using two greater than signs

• By using a single greater than sign

• By using a pipe symbol

• By using a less than sign

Which command allows you to scroll through a document using the spacebar?

• tac

• more

• echo

• cat

What is a key difference between the more and less commands?

• less allows backward navigation

• less does not display file content

• more allows editing of files

• more adjusts terminal size

What does the head command do by default?

• Deletes the first 10 lines of a file

• Reverses the content of a file

• Displays the first 10 lines of a file

• Displays the last 10 lines of a file

How can you view the last 15 lines of a file using the tail command?

• tail -n 15

• tail 15

• tail -15

• tail last 15

What is the function of the tac command?

• To search for a string in a file

• To reverse the content of a file

• To append data to a file

• To display the first 10 lines of a file