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  • Linux Installation Checklist

    Every Linux distribution differs slightly in the interface used to install the operating system on your desktop, the order of the information it reque...

    In Linux

  • Linux File System Basics

    To interact with the Linux file system, you must understand some basics: its key directories, some of the most commonly used commands, and the permiss...

    In Linux

  • Linux Commands to Check the Network

    Many Linux distributions provide a number of tools to simplify network configuration and connectivity verification. The following tools work with ever...

    In Linux

  • The Underappreciated ulimit

    You can think of the ulimit command as a Linux administrator’s best solution for restricting what users can and cannot do. Every Linux admin has...

    In Linux

  • DNS Records and Linux

    Each DNS zone file contains records that consist of a number of entries. As a Linux user or administrator, these records will guide Internet users to...

    In Linux

  • 10 Linux Security Terms to Know

    As a Linux user and administrator, computer security is an essential issue. Ten key terms can take you a long way toward mastery of your environment....

    In Linux

  • Why Go Open Source with Linux?

    In the open source model that guides Linux, a company’s software source code is made available for download via the internet. While anyone could...

    In Linux

  • Debugging in Linux

    Nearly every Linux service has an option allowing it to run in a debug level(s). By turning on debugging, you can see everything from failure messages...

    In Linux