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https://github.com/sceptre/sceptre-cmd-hook

Sceptre Command Hook
https://github.com/sceptre/sceptre-cmd-hook

sceptre sceptre-hook

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Sceptre Command Hook

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# CMD Hook

Executes the argument string in the shell as a Python subprocess.

For more information about how this works, see the
[subprocess documentation](https://docs.python.org/3/library/subprocess.html)

Syntax:

```yaml
:
- !cmd
```

Example:

```yaml
before_create:
- !cmd 'echo hello'
```