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Introduction: echo $SHELL bash --version cat /etc/shells Shell scripting is a fundamental skill for DevOps professionals. In this article, we will...
Introduction: In this step-by-step guide, we will explore various networking commands in Linux that are commonly used to troubleshoot and manage...
Introduction Linux is a powerful operating system that offers a wide range of commands for managing directories and files. In this guide, we will...
Set User ID (SUID): Definition: SUID is a special permission that can be assigned to an executable file in Linux. When a file has the SUID bit set,...
Introduction we will explore how to change file ownership, recursively modify ownership for directories and their contents, and set file permissions...
Step 1: Understanding User Switching (su) Definition: User switching, achieved through the su command, allows you to switch from your current user...