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b3cd39d9b6
* fish tldr clean-up: - short options preferred over long ones - page made more consistent with elvish page (check my PR) - commands reordered: interactive commands, non-interactive commands - set command example removed because it is example of Fish language but not of fish command * Update md to be consistent with #7416 issue: * Simplify version print command description * Use long options * --no-execute change: it is assumed that script is not executed by default after syntax check * Return set -Ux example * set builtin description fix
36 lines
808 B
Markdown
36 lines
808 B
Markdown
# fish
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> The Friendly Interactive SHell, a command-line interpreter designed to be user friendly.
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> More information: <https://fishshell.com>.
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- Start an interactive shell session:
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`fish`
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- Start an interactive shell session without loading startup configs:
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`fish --no-config`
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- Execute a command:
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`fish --command "{{command}}"`
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- Execute a script:
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`fish {{path/to/script.fish}}`
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- Check a script for syntax errors:
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`fish --no-execute {{path/to/script.fish}}`
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- Start an interactive shell session in private mode, where the shell does not access old history or save new history:
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`fish --private`
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- Define and export an environmental variable that persists across shell restarts (builtin):
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`set --universal --export {{variable_name}} {{variable_value}}`
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- Print the version:
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`fish --version`
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