tldr/pages/common/fish.md

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# fish
> The Friendly Interactive SHell.
> A command-line interpreter designed to be user friendly.
- Start interactive shell:
`fish`
- Execute a command:
`fish -c "{{command}}"`
- Run commands from a file:
`fish {{file.fish}}`
- Check a file for syntax errors:
`fish --no-execute {{file.fish}}`
- Display version information and exit:
`fish --version`