• Taking control with the Linux command line

    Linux expert William E. Shotts Jr. wants more Linux users to discover the command line and tap the advanced functionality below the GUI.

  • Upgrading to Ubuntu Server 11.04

    Upgrading to Ubuntu Server 11.04 may not be necessary, as you may want to wait for the April 2012 release of Ubuntu 12.04 LTS. Learn about why to upgrade now, and how to do it.

  • Ten command line time-savers for Linux admins

    Quick command line navigation and execution is the key to easy Linux system administration. Learn these 10 command line tricks to increase your proficiency and speed in Bash or other Linux shells.

  • Mastering the Linux history command

    Learning how to take advantage of the Linux history command, as well as the Bash variant, can save Linux admins a lot of time. Discover how the command works, including shortcuts, searching and set...

Introduction to Linux system administration

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  • Centralizing IT on Linux mainframes

    Linux has revitalized the mainframe. Learn how today's mainframes are reducing TCO and TCU through consolidation, better performance and more. Expert Ken Milberg explains why big iron is back (again) and why deploying Linux is the "logical evolution"...  Tip

  • Red Hat and SUSE Linux how-tos

    Here are tips, tricks, expert advice and information for installation, administration and configuration of Red Hat Enterprise Linux and SUSE Linux distributions.  Fast Guide

  • Microsoft shop seeks help with multiplying Linux boxes

    When the number of Linux servers became too much for the University of Maryland's Windows-centric administrators , the IT department turned to Centeris and Active Directory.  Article

  • Ubuntu servers: Getting started

    Ubuntu Linux expert Andrew Kutz gives some helpful advice about getting started with Ubuntu Linux on the server.  Ask the Expert

  • Pre-loaded Linux = Increased adoption?

    A user asks whether pre-loading Linux will mean an increase in adoption or will users stick with the familiar Windows operating system.  Ask the Expert

  • Logging commands as su user

    Ken Milberg recommends using Sudosh, an RPM with the ability to play back enter sessions of commands from logins as su user.  Ask the Expert

  • Testing live Linux CDs

    An expert recommends getting started with a Knoppix live CD and experimenting with two other distributions.  Ask the Expert

  • Linux and Unix: Integration and interoperability tips

    Is your company using both Unix and Linux, or is it joining those who are switching to Linux? Either way, this Linux/Unix links library has tips for you.  Fast Guide

  • Pre-loaded Linux PCs

    An open source strategies expert tackles the issue of Linux on pre-loaded Linux PCs.  Ask the Expert

  • Booting with a Linux Installer

    An expert describes how to boot with a Linux Installer.  Ask the Expert

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