# tmux.DisplayPopupRequest.Command

- **Module:** tmux.DisplayPopupRequest
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** attribute
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/pane_popup.go#L29
- **Page:** https://libtmux.org/reference/go/tmux-displaypopuprequest-command/

Command is interpreted by tmux as a shell command. Nil lets tmux use default-command and then its default shell; nonnil empty is passed explicitly and tmux resolves it directly to the default shell.