man command in Linux provides detailed documentation for any command, helping you understand its usage and options.

How to Create & Add SSH for Git

Git branches allow you to work on a project in isolation without affecting the main codebase. By creating, switching, and merging branches, developers can manage features or fixes independently. Once the work is done, branches can be merged back into the main project or deleted.

The `git add` command moves changes from the working directory to the staging area. Once staged, `git commit` saves these changes permanently to the repository with a descriptive message.

To get started with Git, download it from the official site and verify the installation by checking the version. After configuring your user details with git config, you can create a project directory, initialize Git, and track changes.

Environment variables in Linux are dynamic values used by the system and applications to configure settings. You can set them temporarily for the current session or permanently by adding them to profile files like .bashrc/.zshrc

In Bash scripting, comments play a crucial role in enhancing code readability and maintainability. These annotations help developers explain and document their scripts for future reference.

How to create and excecute your first bash script!!

Bash (Bourne Again Shell) is a command-line interface (CLI) used for executing text-based commands in Linux. It's the default shell for most Linux distributions and supports powerful scripting.