Day 8 Task: Shell Scripting ChallengeTask 1: Comments In bash scripts, comments are used to add explanatory notes or disable certain lines of code. Your task is to create a bash script with comments explaining what the script does. Task 2: Echo The echo command is used to display messag...Jul 12, 2024 · 3 min readsauinfo.xyz
Day 7 Task: Understanding Package Manager and Systemctl1) What is a Package Manager in Linux? In simpler words, a package manager is a tool that allows users to install, remove, upgrade, configure, and manage software packages on an operating system. The package manager can be a graphical application lik...Jul 12, 2024 · 8 min readsauinfo.xyz
Day 6 Task: File Permissions and Access Control Lists1. Understanding File Permissions File Permissions Basics: In Unix/Linux systems, every file and directory has a set of permissions that define who can read, write, or execute it. These permissions are divided into three categories: Owner: The user ...Jul 5, 2024 · 5 min readsauinfo.xyz
Day 5 Task: Advanced Linux Shell Scripting for DevOps Engineers with User ManagementCreate Directories Using Shell Script: Tasks Create Directories Using Shell Script: Write a bash script createDirectories.sh that, when executed with three arguments (directory name, start number of directories, and end number of directories), crea...Jul 4, 2024 · 3 min readsauinfo.xyz
Day 4 Task: Basic Linux Shell Scripting for DevOps Engineers1) What is Shell Scripting? Shell scripting involves writing a series of commands for the shell to execute. These scripts are typically used to automate repetitive tasks, manage system configurations, and perform various administrative functions. Exa...Jul 3, 2024 · 2 min readsauinfo.xyz
