There are a number of Linux commands that will display file system types along with the file system names, mount points and such. Some will also display sizes and available disk space. The df command ...

Finding files of a particular kind in macOS is a breeze using Spotlight, whether as a search in a Finder window or by creating a smart folder. You can specify a file’s type by using the right syntax ...

This is probably a pretty easy thing to do for someone more experienced. I basically want to be able to give a directory as a parameter and I want it to give me back a list of all files contained in ...