It may look intimidating, but the Linux filesystem isn’t a maze of dead ends. Here’s the map that you need to learn more about an OS that runs on computers big and small.

Working in multiple directories from a Linux command prompt can be a pain, but these quick tips on using the cd and pushd directory navigation commands can save you time and effort.

It's fairly simple to find large files on your system using commands such as find, but if you're looking for directories over a certain size find won't help you. The Perl script presented here can ...

A few clever Linux commands can make it a lot easier to create, view and remove complex directory structures.