The Complete Practical Docker Guide - Creating and Removing Directories and Files

This tutorial covers basic file and directory operations in a command-line environment. It explains how to create directories and subdirectories using the 'mkdir' command, including handling errors when creating nested directories. The tutorial also demonstrates how to remove directories with the 'rm' command, emphasizing the use of the recursive option. Additionally, it shows how to create files using the 'touch' command and add content with the 'echo' command. The session concludes with a cleanup of created directories and files.

What command is used to create a new folder?

How can you create a subfolder inside an existing folder?

What error occurs when trying to create a subdirectory in a non-existent directory?

What option must be added to the mkdir command to create parent directories as well?

What command is used to remove a directory that contains files?

How can you create an empty file in the terminal?

What command is used to write contents to a file?