Abhishek Prakash

Abhishek Prakash

Creator of Linux Handbook and It's FOSS. An ardent Linux user who has new-found love for self-hosting, homelabs and local AI.

— 372 posts published

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July 2025

Convert Hex to ASCII Easily

July 27, 2025 — Validator

July 2025

Chapter 6: Arrays and Advanced Data Structures in AWK

July 25, 2025 — AWK

July 2025

Regex Cheatsheet: Essentials You Must Know

July 23, 2025 — Cheatsheet

July 2025

Chapter 5: Manipulating Strings in AWK

July 18, 2025 — AWK

July 2025

Chapter 4: Mathematical Operations in AWK

July 18, 2025 — AWK

July 2025

Chapter 3: Built-in Variables and Field Manipulation

July 11, 2025 — AWK

July 2025

Chapter 2: Pattern Matching and Basic Operations

July 11, 2025 — AWK

July 2025

Chapter 1: Introduction to AWK

July 11, 2025 — AWK

June 2025

Using Bash Declare: Gateway For Effective Variable Management

June 24, 2025 — Bash

June 2025

Convert Between YAML and JSON Files

June 06, 2025

June 2025

Using Tabbed Interface in Vim

June 06, 2025 — Other Vim Tips

June 2025

SSH Config Generator

June 04, 2025

June 2025

Using Mouse Mode in Vim

June 04, 2025 — Advanced Vim Concepts

May 2025

Guess The Number Game

May 31, 2025 — Bash Practice Exercises

May 2025

YAML Validator

May 27, 2025 — Validator

May 2025

Using Split Windows With Vim

May 21, 2025 — Advanced Vim Concepts

April 2025

CDPATH: The Forgotten Magic Trick in Your Bash Toolbox

April 25, 2025 — Tips