Introduction to Linux system administration news, help and research - SearchEnterpriseLinux.com
  • 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

  • Migrating from Unix-Linux in 7 steps

    Make sure you've got all your bases covered with this checklist on the process of migrating from Unix to Linux. 

  • Microsoft Windows apps versus Linux and open source

    How does Linux compare to Windows in 2006? Experts weigh in on that question in these articles, comparing the operating systems' security, reliability and usability. Get insiders' views on Microsoft's proprietary stack versus open source software, as... 

  • LinuxWorld San Francisco, Aug. 14-17

    Find out the latest open source news and advice you can use from the LinuxWorld Conference & Exposition in San Francisco. Whether you're looking for info about virtualization, the state of the Linux desktop or anything else related to LinuxWorld, we'... 

  • LinuxWorld Boston, Apr. 4-6

    Find out the latest open source news and advice you can use from the LinuxWorld Conference & Exposition in Boston. Whether you're looking for info about the state of the open source revolution, the virtualization or anything else related to LinuxWorl... 

  • Linux, Windows migration and interoperability

    This guide introduces you to Windows and Linux software, explains best practices and pitfalls to avoid for migration & interoperability and provides troubleshooting help and advice. 

  • Linux basics for Windows admins

    IT pros who know how to improve performance and tune proprietary applications to run on Linux will be in big demand, analysts say. So, why not take steps toward making yourself a hot commodity? This extensive library of basic Linux information has be... 

  • Quiz: What kind of geek are you?

    Take this short quiz and find out which famous geek you resemble most. 

  • See More: Essential Knowledge on Introduction to Linux system administration
  • Yellowdog Updater, Modified (YUM)

    Yellowdog Update, Modified (YUM) is a program that manages installation, updates and removal for Red Hat package manager (RPM) systems. YUM allows the user to update groups of machines without having to update each RPM separately. 

  • package manager or package management system (PMS)

    A package manager, also known as a package management system (PMS), is a program used to install, uninstall and manage software packages. 

  • software package

    A software package is an assemblage of files and information about those files. 

  • Hardy Heron (Ubuntu 8.04 LTS Server Edition)

    Hardy Heron is the code name for version 8.04 of Ubuntu, the open source Debian -based Linux distribution. Hardy Heron was released in April 2008 and succeeded Gutsy Gibbon. Hardy Heron is widely recognized as one of the most easy-to-use desktop Linu... 

  • Slackware

    Slackware is the earliest distribution of the Linux operating system that is still being developed... (Continued) 

  • high-performance computing (HPC)

    High-performance computing (HPC) is the use of parallel processing for running advanced application programs efficiently, reliably and quickly. The term applies especially to systems that function above a teraflop or 1012 floating-point operations pe... 

  • open source beer

    Open source beer is beer whose recipe is published according to principles adapted from open source software. According to the licensing agreement, the recipe can be used and adapted by anyone... (Continued) 

  • Linux

    Linux is a Unix-like operating system that was designed to provide personal computer users a free or very low-cost operating system comparable to traditional and usually more expensive Unix systems. (Continued...) 

  • Open Directory Project (ODP)

    The Open Directory Project (ODP) is a human-edited index of Web sites... (Continued) 

  • LiveDistro

    A LiveDistro is a distribution of an operating system on some bootable storage medium... (Continued) 

  • See More: Definitions on Introduction to Linux system administration
About Introduction to Linux system administration

Linux systems administrators need to maintain a range of skills, from installing a server and managing peak usage to securing the file system. The Linux command line is full of useful tools to complete such Linux administration and management tasks. If you're in the process of migrating from a Unix system to Linux, installing Linux on the mainframe, or being tasked with Linux administration in your data center, this is the resource you are looking for. Learn about Linux system administration in the enterprise with these tips, news and advice.