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  • 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