2018-01-02 13:00:12 -05:00
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# fish
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2018-01-02 23:36:52 -05:00
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> The Friendly Interactive SHell.
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2018-02-11 14:15:58 +01:00
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> 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 13:00:12 -05:00
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- Start interactive shell:
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`fish`
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- Execute a command:
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`fish -c "{{command}}"`
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- Run commands from a file:
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`fish {{file.fish}}`
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2018-01-05 21:19:37 -05:00
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- Check a file for syntax errors:
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2018-01-02 13:00:12 -05:00
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`fish --no-execute {{file.fish}}`
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- Display version information and exit:
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`fish --version`
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2019-10-07 11:55:45 -05:00
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- Set and export environmental variables that persist across restarts:
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`set -Ux {{variable_name}} {{variable_value}}`
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