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

Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.

If you're new to Linux administration, Jack Wallen shows you a skill you'll definitely need to have--creating directories from the command line interface.

Did you know that Linux makes it easy to create and use hidden files, which means you can easily tuck important documents away from plain sight? Here's how to manage those files.

In some ways LDAP resembles a Linux file system with a root, limbs instead of directories, etc. Unlike the directory configuration of an operating system, LDAP is flexible in its structuring. That ...