# types.SaveBufferOptions.append

- **Module:** types.SaveBufferOptions
- **Package:** libtmux
- **Language:** TypeScript
- **Kind:** property
- **Source:** https://github.com/libtmux/libtmux-ts/blob/3fe1ca654b81b8cbf4a13b777a001a3298c87a6f/packages/libtmux/src/types.ts#L366
- **Page:** https://libtmux.org/en/ts/latest/reference/types-savebufferoptions-append/

Append to the file rather than replacing it, tmux's `-a`.