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This chapter from A Practical Guide to Ubuntu Linux, 4th Edition takes a close look at the shell and explains how to use some of its features. It discusses command-line syntax and describes how the shell processes a command line and initiates execution of a program. This chapter also explains how to redirect input to and output from a command, construct pipelines and filters on the command line, and run a command in the background. The final section covers filename expansion and explains how you can use this feature in your everyday work.

In this excerpt from Linux Web Operations LiveLessons (Video Training), Ben Whaley talks about designing a web application environment to take into account scalability and security.

Matthew Helmke

This chapter from Ubuntu Unleashed 2015 Edition: Covering 14.10 and 15.04, 10th Edition discusses the options you have to manage your software in Ubuntu. pdating a full Ubuntu installation, including all the application software, is as simple as running the Update Manager program. You will discover just how easy it is to install and even remove various software packages.

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Blogs

Brad Yale

Every operating system contains errors. One of the more common errors found within Windows OS's is the "item not found" or the "file not found" error. The error typically shows itself when a user tries to delete a file only to find it cannot be deleted when prompted with the following error message: "Could Not Find This Item: This Is No Longer Location in {insert_directory_here}. Verify the item's location and try again."

Well, for those of you who want to delete the file without verifying the item location, below is a quick video tutorial showing you how to delete the item in question. 

Brad Yale

There are times when you want to browse the web but you want to do it privately, without being traced. Sure, you could go ahead and utilize the incognito feature built into most major web browsers however to truly browse in anonymity, there is nothing better than utilizing a secure SSH SOCKS Tunnel. In this quick "how-to", we are going to show you how to set up a secure SSH Socks Tunnel enabling you to route all your web traffic through your host.  

John  Traenkenschuh

Microsoft has always found support for its platforms by providing an excellent development IDE.  Now, that IDE is free, in most circumstances.

Brad Yale

I get it. 

You're new to the Linux Command Line and truth be told, you might be a little intimidated. Coming from the comfort of a PC or Mac desktop, the Linux Command Line (CLI) looks nothing like what you normally use. The Linux CLI is dark, it's secretive, it's bare bones minimal and it's anything but friendly to newcomers. And yet, the Linux CLI is highly useful, essential to using your Linux box or virtual machine and can, if done right, provide you with more insight and practical use than the Windows or Mac desktop ever could.

For those reasons, from someone who was also once a Linux newb, I present the top ten Linux CLI commands you need to master for basic Linux CLI comprehension.

This list will not make your a Linux System Admin however it will get you on your way with your foot in the ocean.

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