Fish Shell Functions & Custom Commands Guide
How to create, edit, save, and autoload functions in Fish Shell. Covers event handlers, argument parsing, scope, and practical examples.
Dragos
Category: Linux
Page 2 of 5 — 46 guides in this category
Fish Shell Abbreviations vs Aliases - What's the Difference?
Fish Shell has both abbreviations and aliases. This guide explains how each works, when to use which, and why abbreviations are usually the better choice.
Dragos
Fish Shell Autocomplete & Suggestions Guide
How Fish Shell's autosuggestions and tab completions work, how to configure them, and how to write your own custom completions.
Dragos
Best Fish Shell Plugins & Tools (Oh My Fish, Fisher)
A guide to the most useful Fish Shell plugins, plugin managers, and tools including Fisher, Tide, fzf.fish, and other extensions worth installing.
Dragos
Fish Shell History & Persistence Guide
How Fish Shell handles command history including searching, deleting, merging across sessions, the history file, and tips for keeping a clean history.
Dragos
Fish Shell on macOS - Complete Setup Guide
How to install and configure Fish Shell on macOS with Homebrew, set it as default, configure iTerm2 or Ghostty, and set up essential tools.
Dragos
How to Set Up Starship Prompt with Fish Shell
A step-by-step guide to installing and configuring Starship prompt in Fish Shell, with preset themes, custom modules, and Nerd Font setup.
Dragos
Fish Shell vs Zsh - Which Should You Choose?
A practical comparison of Fish Shell and Zsh for daily terminal use, covering autocompletion, plugins, scripting, configuration, and which shell fits your workflow.
Dragos
How to Use NVM with Fish Shell
Install and configure nvm.fish to manage multiple Node.js versions in Fish Shell. Covers installation, switching versions, .nvmrc support, and default versions.
Dragos
Disk Imaging and Cloning with Linux dd Command
Learn how to use the Linux dd command for disk imaging, cloning, bootable media, and secure erasure. Updated 2026 guide with NIST 800-88 and modern dd flags.
Dragos