Linux Operating System: A Complete Linux Guide for Beginners - Linux Directory Commands

The video tutorial covers the use of terminal commands to manage directories and files. It begins with the LS command to list directories and files, including hidden ones. The tutorial then explains the CD command for changing directories, highlighting shortcuts and advanced navigation techniques. The focus is on efficient file system navigation using terminal commands.

What does the 'ls -R' command do?

• Lists only the files in the current directory

• Lists all files, including hidden ones

• Lists files sorted by size

• Lists files in the current directory and its subdirectories

Which command would you use to view hidden files in a directory?

• ls -R

• ls -l

• ls -a

• ls -h

How can you navigate to the root directory using the 'cd' command?

• cd /

• cd ~

• cd root

• cd ..

What is the purpose of the tilde (~) symbol in directory navigation?

• It represents the previous directory

• It represents the current directory

• It represents the home directory

• It represents the root directory

Which key can be used to auto-complete directory names in the terminal?

• Shift

• Tab

• Space

• Enter

How can you move up two directories using the 'cd' command?

• cd up

• cd -2

• cd ../..

• cd ..

What does the command 'cd ..' do?

• Moves to the previous directory

• Moves to the root directory

• Moves up one directory

• Moves to the home directory