egutierrez
2f95dcc076
Tipo cmd_result (product: Stdout, Stderr, ExitCode). Funciones: Run, RunWithTimeout, RunShell, RunShellTimeout, RunPipe (impuras) y Which (pura). Stubs que documentan devfactory/shell para el registry.
32 lines
571 B
Markdown
32 lines
571 B
Markdown
---
|
|
name: which
|
|
kind: function
|
|
lang: go
|
|
domain: shell
|
|
version: "1.0.0"
|
|
purity: pure
|
|
signature: "func Which(name string) core.Option[string]"
|
|
description: "Busca la ruta de un ejecutable en el PATH del sistema. Devuelve None si no existe."
|
|
tags: [shell, path, lookup]
|
|
uses_functions: []
|
|
uses_types: [option_go_core]
|
|
returns: [option_go_core]
|
|
returns_optional: false
|
|
error_type: ""
|
|
imports: []
|
|
tested: false
|
|
tests: []
|
|
test_file_path: ""
|
|
file_path: "functions/shell/which.go"
|
|
---
|
|
|
|
## Ejemplo
|
|
|
|
```go
|
|
path := Which("docker")
|
|
```
|
|
|
|
## Notas
|
|
|
|
Implementacion en devfactory/shell.
|