# io.github.libtmux.scaladsl.cats.Hooks.append

- **Module:** io.github.libtmux.scaladsl.cats
- **Package:** io.github.libtmux:libtmux-scala_3
- **Language:** Scala
- **Kind:** method
- **Source:** https://libtmux.org/en/scala/latest/reference/sources/libtmux-scala-cats/build/generated/sources/catalog/scala/operations/GeneratedOperations.scala
- **Page:** https://libtmux.org/en/scala/latest/reference/io-github-libtmux-scaladsl-cats-hooks-append/

```
extension [F[_]](self: Hooks[F])(using F: _root_.cats.effect.Async[F])
def append(event: String, command: Vector[String]): F[Unit]

extension [F[_]](self: Hooks[F])(using F: _root_.cats.effect.Async[F])
def append(event: String, command: String): F[Unit]
```

As {@link #append(String, String)}, with the command as words.

## Parameters

- `event` (`String`)
- `command` (`Vector[String]`) (for `append(event, command) [overload 1]`)
- `command` (`String`) (for `append(event, command) [overload 2]`)