forked from extern/nushell
30 lines
447 B
Markdown
30 lines
447 B
Markdown
---
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title: def
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layout: command
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version: 0.59.0
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---
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Define a custom command
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## Signature
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```> def (def_name) (params) (block)```
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## Parameters
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- `def_name`: definition name
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- `params`: parameters
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- `block`: body of the definition
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## Examples
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Define a command and run it
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```shell
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> def say-hi [] { echo 'hi' }; say-hi
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```
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Define a command and run it with parameter(s)
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```shell
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> def say-sth [sth: string] { echo $sth }; say-sth hi
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```
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