はてなブックマーク

Design¶ This is a description of the design principles that have been used to design fish. The fish design has three high level goals. These are: Everything that can be done in other shell languages should be possible to do in fish, though fish may rely on external commands in doing so. Fish should be user-friendly, but not at the expense of expressiveness. Most tradeoffs between power and ease of

Commands¶ This is a list of all the commands fish ships with. Broadly speaking, these fall into a few categories: Keywords¶ Core language keywords that make up the syntax, like if and else for conditions. for and while for loops. break and continue to control loops. function to define functions. return to return a status from a function. begin to begin a block and end to end any block (including i

Tutorial¶ Why fish?¶ Fish is a fully-equipped command line shell (like bash or zsh) that is smart and user-friendly. Fish supports powerful features like syntax highlighting, autosuggestions, and tab completions that just work, with nothing to learn or configure. If you want to make your command line more productive, more useful, and more fun, without learning a bunch of arcane syntax and configur

Introduction¶ This is the documentation for fish, the friendly interactive shell. A shell is a program that helps you operate your computer by starting other programs. fish offers a command-line interface focused on usability and interactive use. Some of the special features of fish are: Extensive UI: Syntax highlighting, Autosuggestions, tab completion and selection lists that can be navigated an

Finally, a command line shell for the 90s fish is a smart and user-friendly command line shell for Linux, macOS, and the rest of the family. fish will delight you with features like tab completions and syntax highlighting that just work. It will make you exclaim "Of course fish does that!".

Finally, a command line shell for the 90s fish is a smart and user-friendly command line shell for Linux, macOS, and the rest of the family. fish will delight you with features like tab completions and syntax highlighting that just work. It will make you exclaim "Of course fish does that!".