Terminal a Shell?TLDR: Windows Terminal is a tool that manages different command-line interfaces, compatible with Windows 10/11 and several shells like PowerShell, Command Prompt, and Linux distributions such as Ubuntu. It has many benefits, including customizable themes, multiple tabs, and integration with other tools and applications, making it a great option for… Read More »Is Windows Terminal a Shell?
Cheat SheetBash Basics Variables Conditionals Loops Files Miscellaneous Note: This cheat sheet is intended as a quick reference and does not cover all aspects of bash scripting. It is important to consult the manual pages or other resources for more information and guidance.
disk partitions like a pro with fdiskFdisk is a command-line tool that is used to create, modify, and delete disk partitions on a Linux system. If you’re new to Linux, understanding fdisk can be intimidating. But don’t worry – we’ll take you through the basics in this guide. What is a Disk Partition? A disk partition… Read More »Manage your Linux disk partitions like a pro with fdisk
Verbose Mode for More Insightful Command Line UseTLDR; Verbose mode in the CLI can be enabled by using an appropriate command-line option (e.g. v for tar). It is useful for debugging, understanding commands, and troubleshooting scripts and automation. Verbose mode is supported by many Unix commands, package managers, and build systems. It is important to understand the… Read More »Master Verbose Mode for More Insightful Command Line Use
Bulk Renaming Files with a Bash ScriptPrerequisites Before diving into the topic, it is important to have a basic understanding of bash scripting. You’ll also need a Unix-based system, such as Linux or macOS. On Windows you can also use WSL2 or a Linux Vagrant Box, which is also a safe way to test your script… Read More »Automate Bulk Renaming Files with a Bash Script
Git DiffGit is a powerful version control system used by software developers to manage and keep track of changes in their code. Understanding how to use git diff is a critical part of working with Git effectively. In this blog, we’ll take a deep dive into what git diff is, how… Read More »Make Version Control Easier with Git Diff
History CommandThe bash history command is a powerful tool that allows users to keep track of their command-line activities, making it easier to repeat frequently used commands, save time, and avoid errors. Prerequisites Before diving into the bash history command, it’s essential to understand the basics of the command line. Additionally,… Read More »Search & Repeat Commands in Bash with History Command
Terminal vs Shell vs Bash: What’s the Difference?If you are a Linux user or a system administrator, you may have come across the terms Terminal, Shell, and Bash. These three terms are often used interchangeably, but they are not the same thing. In this blog, I will clarify the differences between Terminal, Shell, and Bash and how… Read More »Terminal vs Shell vs Bash: What’s the Difference?
Bash FunctionsFunctions allow you to group a series of commands into a single unit that can be called with a single command, making it much easier to reuse complex or frequently used commands. Prerequisites Before diving into bash functions, it is important to have a basic understanding of the Linux shell,… Read More »Simplify Complex Operations with Bash Functions
NSLookupNSLookup is a powerful tool for network administrators and IT professionals that helps in troubleshooting DNS-related issues. It is a command-line utility that allows you to query the DNS records of a domain or IP address and receive information about its associated domain name or IP address. In this blog,… Read More »Troubleshoot DNS Issues with NSLookup