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* Autogenerate missing docs * Update ansi.md * Rename question mark command docs * Delete empty?.md
33 lines
528 B
Markdown
33 lines
528 B
Markdown
# let
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Create a variable and give it a value.
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## Usage
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```shell
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> let <name> <equals> <expr> {flags}
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```
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## Parameters
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* `<name>` the name of the variable
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* `<equals>` the equals sign
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* `<expr>` the value for the variable
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## Flags
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* -h, --help: Display this help message
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## Examples
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Assign a simple value to a variable
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```shell
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> let x = 3
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```
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Assign the result of an expression to a variable
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```shell
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> let result = (3 + 7); echo $result
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```
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Create a variable using the full name
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```shell
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> let $three = 3
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```
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