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1. Core principle of Linux OS Understanding the core principles of the Linux operating system helps grasp its fundamental concepts and design philosophy. Here are some key principles of Linux: Open Source: Linux is an open-source operating system, which means its source code is freely available to the public. This fosters transparency, collaboration, and allows users to modify and distribute the software as per their needs. Kernel-based: Linux follows a kernel-based architecture, where the Linux kernel forms the core of the operating system. It interacts directly with the hardware, manages resources, and provides services to higher-level components. Multiuser and Multitasking: Linux is designed to be a multiuser operating system, allowing multiple users to interact with the system simultaneously. It also supports multitasking, enabling concurrent execution of multiple processes or applications. File System: Linux employs a hierarchical file system structure, known as the Filesystem Hierarchy Standard (FHS). It organizes files and directories in a tree- like structure, starting from the root directory ("/"). Everything in Linux, including devices and special files, is represented as files. Shell and Command-Line Interface (CLI): Linux emphasizes the use of a command-line interface (CLI) or shell. The shell allows users to interact with the system by typing commands. It offers powerful scripting capabilities, automation, and fine-grained control over the operating system. Modularity and Customizability: Linux promotes modularity, allowing users to customize their system based on specific requirements. Users can choose from

2. various software packages, desktop environments, and utilities to create their desired Linux environment. Portability: Linux is highly portable and can run on a wide range of hardware architectures, from embedded systems and personal computers to servers and supercomputers. Security and Permissions: Linux has robust security mechanisms built into its design. It employs user accounts, file permissions, and access control mechanisms to ensure data integrity and protect against unauthorized access. Networking and Interoperability: Linux has extensive networking capabilities, making it suitable for networked environments. It supports a wide range of networking protocols, facilitating interoperability with other systems and devices. Contact No : +91 9989971070. Register Now for DevOps Training institute in Hyderabad Visit Us https://www.visualpath.in/devops-online-training.html