The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, ...

MacOS allows you to hide files and folders by adding a simple period (.) to the file name. This can be handy if you want to share your MacBook with others and hide personal folders that other users ...

The MS-DOS "Attrib" command allows you to add and remove attributes from a file -- even if the file is hidden or you cannot start Windows. You can also use this command to modify the attributes of a ...

Any files that start with a period on a Mac are considered hidden files in the Mac OS and are not visible from within the Finder. You can see these hidden files from within the Terminal utility by ...