Lee Tusman recreated the classic Vi editor in a few hundred lines of Yabasic, building a minimal, 80‑character‑wide text editor that can open, create, and save files, while reflecting on his artistic background, motivations, and future enhancements.
This tutorial uses a fantasy metaphor to teach Linux command‑line fundamentals, covering command categories, syntax, file and directory operations, searching, backup techniques, and essential vi editor commands, providing practical examples and cautionary notes for safe system management.
This comprehensive guide compiles essential Linux command-line techniques, covering command connectors, system resource monitoring, file searching, editing with vi/Vim, file transfer, text processing tools, user and file management, NFS setup, scripting utilities, and SELinux policy management, providing practical examples and command syntax for system administrators.
This article traces the origins of vi and vim—from early Unix line editors and the ADM‑3A terminal’s limited keys to the invention of command and insert modes—explaining why H J K L move the cursor, how the Esc key became essential, and how vi’s verb‑noun syntax lets users edit text efficiently.
This article traces the origins of vi from early line editors on Unix, explains why its modal design and H‑J‑K‑L navigation persist, and introduces the concise verb‑modifier‑noun command syntax that makes vi/vim a powerful, efficient tool for programmers.
The article traces vi’s origins from early PDP‑11 line editors through Bill Joy’s creation of ex and the birth of vi, explains its HJKL cursor keys, mode‑based command syntax, common editing commands, and shows how mastering vi/vim yields a powerful, keyboard‑centric editing environment still beloved by developers.
This guide introduces the vi editor, explains its three operating modes, and provides a comprehensive list of essential shortcuts for navigation, editing, searching, undoing, and saving, helping embedded Linux developers work faster and more efficiently.
This article recounts Ken Thompson’s 1975 teaching stint at Berkeley, the emergence of Bill Joy’s contributions to Unix, and explains vi/vim’s core command structure—operators, motions, and modifiers—illustrating how mastering these fundamentals transforms the editor from daunting to powerful.
This guide introduces Vifm, a powerful Vi‑style command‑line file manager for Linux, covering its installation across major distributions, core features, navigation shortcuts, pane operations, command completion, trash handling, and essential commands for efficient terminal‑based file management.
A concise collection of common Linux commands covering file management, user administration, permissions, networking, and editor shortcuts, presented with clear examples and explanations for quick learning and reference.
This article shares concise, easy-to-understand shell command techniques—using grep, sed, awk, tr, and vi—to efficiently delete empty lines from log files, highlighting each tool's syntax, options, and practical usage for embedded software developers.
Although Vim was first released in 1991 and is now nearly 30 years old, it still ranks among the top code editors, praised for its powerful keyboard‑driven workflow and broad compatibility, yet notorious for its steep learning curve and seemingly cryptic exit commands.
This article introduces the long‑standing vi/vim editor, explains why it remains essential for developers, and provides concise, practical instructions on navigation, editing, visual and block modes, macro recording, searching, and exiting, helping readers become efficient with Vim in production environments.
This article traces the evolution of Unix text editors—from the early line editor ed, through QED, ex, and vi, to the modern Vim—explaining how historical decisions shaped features like :wq, yanking, and syntax highlighting, and why Vim remains a dominant tool for developers today.
Vim, a powerful Vi‑based editor, outshines its rivals with simple character commands, winning major awards and offering faster, more ergonomic editing, as illustrated by its shortcut and keyboard‑map images for developers and power users alike.
