# errors.TmuxCommandError.stdout

- **Module:** errors.TmuxCommandError
- **Package:** libtmux
- **Language:** TypeScript
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-ts/blob/3fe1ca654b81b8cbf4a13b777a001a3298c87a6f/packages/libtmux/src/errors.ts#L448
- **Page:** https://libtmux.org/en/ts/latest/reference/errors-tmuxcommanderror-stdout/

Whatever the command printed before it failed.

tmux writes as it goes, so a command that fails part-way has usually said
something first. Dropping it loses the only record of how far it got.