There are many interesting features of the Linux directory structure. This month I cover some fascinating aspects of the /dev directory. Before you proceed any further with this article, I suggest that, if you have not already done so, you read my earlier articles, Everything is a file, and An introduction to Linux filesystems, both of which introduce some interesting Linux filesystem concepts. Go ahead—I will wait.
Great! Welcome back. Now we can proceed with a more detailed exploration of the /dev directory.