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Using Docker to find out what apt get update does! While I dabble in System Administration, I dont have a deep knowledge how packages are created or maintained. Today, well see how to use Docker to increase my understanding of "apt-get update". I was curious about this command because I read that its good practice to remove the files created during the update process. I started a small container using docker run -i -t debian:wheezy /bin/bash In another window, I found the ID of the running container using "docker ps". Lets pretend that ID starts with "45...". Look for any changed files using docker diff "45" Youll see nothing displayed. Now run "apt-get update" in the wheezy container. Then run the diff command again. You should see the following differences: C /var C /var/lib C /var/lib/apt C /var/lib/apt/lists A /var/lib/apt/lists/http.debian.net_debian_dists_wheezy-updates_Release A /var/lib/apt/lists/http.debian.net_debian...

Vanna White Turns 60 � Get the Details on Her Las Vegas Birthday Bash! Vanna White"s first Wheel of Fortune appearance Share! Share Tweet Pin it Vanna White is 60 and stunning! The Wheel of Fortune star recently rang in the big 6-0 in Las Vegas alongside her boyfriend, John Donaldson and now Vanna"s friend Pia Zadora is exclusively dishing the details of her birthday bash to Closer Weekly! MUST SEE: Vanna White as a Young Girl See Throwback Photos of "The Wheel of Fortune" Star! According to the Pia, Vanna and John who works as a building contractor went out to upscale Italian restaurant Pieros to see Pia"s weekend cabaret act. "I joined them for dinner," the 63-year-old singer told Closer. Vanna and Pia have been friends for more than 30 years. They first met back when they were neighbors in LA. "We were both pregnant at the same time," the "Let"s Dance Tonight" songstress added. MUST SEE: Are Pat Sajak and Vanna White Ma...

Using a Google Gadget to get a Productivity Boost from Notes 8 Improving Productivity Its all great news that Lotus Notes 8.0.1 and above support Google Gadgets. A brilliant move IBM. The problem is that most of the demonstrations show you how to add really useful things, like personal fish-tanks to the Notes client. (Thanks Alan Lepofsky - a brilliant demo btw) rather than business productivity applications. It was hard to see the immediate business value of gadgets and even harder to sell it to the business. Thankfully now, Ive got a good and simple example. Im not sure if my behaviour is unique but somehow I expect that its not. I often find that when I am working in Lotus Notes and other applications that I am constantly copying data to notepad and making notes around it. On other occasions, I am following a particular list of requirements (again, usually part of a document pasted into notepad). Not too long ago I got myself a 22 inch wide-screen monitor. This has proved to be fant...

Using apt get terminal command in Ubuntu By using apt-get terminal command in Ubuntu, you will be able to serach, install, update and remove Ubuntu applications from repositories. To resynchronize the package index files from their sources via Internet, also known as repositories. You need to do this after each edit of your repositories file /etc/apt/sources.list : sudo apt-get update To install the newest versions of all packages currently installed on the system: sudo apt-get upgrade Install is followed by one or more packages (programs) desired for installation. If package is already installed it will try to update to latest version. sudo apt-get install package-name To uninstall a package: sudo apt-get remove package-name To uninstall a package and remove all of its settings: sudo apt-get remove --purge package-name If you have terminated an installation, you can clean it with: sudo apt-get clean All the terminal options for apt-get can be found running: sudo apt-get --help It wil...

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