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

Linux is often regarded as a complex operating system. In fact, even though it’s free, some experts argue that there’s a DIY ...

This select set of Linux commands can help you master the command line and speed up your use of the operating system. When coming up to speed as a Linux user, it helps to have a cheat sheet that can ...

When you're getting to grips with Linux and the command line, it's important to unlock its full power. Most commands you run ...

Getting started on the Linux command line might seem overwhelming at first, but the many commands you need to use will fall into place more quickly than you might imagine. If you are just getting ...

I have two Macs, both with BASH being the default shell. Mac1 has a tricked-out .bashrc. Mac2 just got a clean OS upgrade, so pretty much everything is stock from Apple. Since file xfer between the ...

Linux or Mac OS X only: The Command-Line Fu web site writes up a quick-and-dirty trick to move files and create a symlink in a single command—so you can move files without breaking anything. The ...

I copied someone's fancy .bashrc file and I find that it prevents scp from working. I tracked it down a little bit and it seems that scp will load the .bashrc file and bail out as soon as it hits an ...

If you’re a new Linux admin, you probably at least know about sudo. Sudo stands for “super user do” and allows standard users to take admin-level actions, such as installing software. Even though most ...