Shells Glossary

Browse 5 shells terms defined in plain English, from the cultural dictionary of computing.

5 Shells Terms

Container Shell
An interactive shell session opened inside a running container for inspection, debugging, or one-off commands. Container shells are useful in emergencies, but...
Nushell
A modern shell that treats command output as structured data rather than only plain text.
Starship Prompt
A fast customizable shell prompt popular with developers who want rich context in the terminal.
Zoxide
A smarter `cd` replacement that learns frequently used directories and helps jump to them quickly from the shell.
Zsh Plugin
An extension or script that adds commands, prompts, completions, or workflow behavior to the Z shell. In terminal culture, Zsh plugins are a common way to...

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