# tmux_command:source/0

- **Package:** libtmux_erlang
- **Language:** Erlang
- **Kind:** typealias
- **Source:** https://github.com/libtmux/libtmux-erlang/blob/d1b6308440cf9eb8f6647e7ae434bce60e849368/apps/libtmux_erlang/src/tmux_command.erl#L68
- **Page:** https://libtmux.org/en/erlang/latest/reference/t-tmux_command-source-0/

```
-type source() :: stdin | binary().
```

Standard input, or one literal absolute POSIX byte path with no NUL.