fish - Friendly Interactive Shell

Jan 11, 2023 · 2 min read · shell CLI  ·
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The fish shell (short for Friendly Interactive Shell) is a free and open-source shell for Linux designed to be user-friendly and easy to use.

One of the standout features of fish is its intuitive and easy-to-use syntax. Unlike many other shells, fish uses a syntax that is more similar to natural language, making it easier to read and write scripts. It also offers auto-completion and syntax highlighting, which can help you avoid common mistakes and write more efficient code.

Another key feature of fish is its built-in support for powerful features such as command substitution, pipelines, and loops. These features make it easy to perform complex operations on the command line, and they can help you automate tasks and improve your workflow.

In addition to its powerful features, fish also offers a number of user-friendly features that make it a pleasure to use. For example, it includes a built-in web-based configuration tool that allows you to customize the appearance and behavior of the shell without having to edit configuration files. It also includes a user-friendly command history that allows you to easily search and reuse previous commands.

Overall, the fish shell is a great choice for users who want a more user-friendly and efficient shell experience. Its intuitive syntax, powerful features, and user-friendly interface make it a compelling alternative to other shells.

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