2018-01-02 18:00:12 +00:00
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# fish
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2021-04-14 15:07:21 +01:00
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> The Friendly Interactive SHell, a command-line interpreter designed to be user friendly.
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2019-06-07 11:58:13 +01:00
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> More information: <https://fishshell.com>.
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2018-01-02 18:00:12 +00:00
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2021-04-14 15:07:21 +01:00
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- Start an interactive shell session:
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2018-01-02 18:00:12 +00:00
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`fish`
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2021-04-14 15:07:21 +01:00
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- Execute a command and then exit:
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2018-01-02 18:00:12 +00:00
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`fish -c "{{command}}"`
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2021-04-14 15:07:21 +01:00
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- Execute a script:
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2018-01-02 18:00:12 +00:00
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2021-04-14 15:07:21 +01:00
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`fish {{path/to/script.fish}}`
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2018-01-02 18:00:12 +00:00
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2021-04-14 15:07:21 +01:00
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- Check a script for syntax errors:
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2018-01-02 18:00:12 +00:00
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2021-04-14 15:07:21 +01:00
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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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2018-01-02 18:00:12 +00:00
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- Display version information and exit:
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`fish --version`
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2019-10-07 17:55:45 +01:00
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2021-04-14 15:07:21 +01:00
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- Set and export environmental variables that persist across shell restarts (from within the shell only):
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2019-10-07 17:55:45 +01:00
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`set -Ux {{variable_name}} {{variable_value}}`
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