# io.github.libtmux.PaneCommand.PaneCommand.requirePosixShell

- **Module:** io.github.libtmux.PaneCommand.PaneCommand
- **Package:** io.github.libtmux:libtmux
- **Language:** Java
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-java/blob/842228310449e879ebcaa3f910597757c9dbffd6/libtmux/src/main/java/io/github/libtmux/PaneCommand.java#L204
- **Page:** https://libtmux.org/en/java/latest/reference/io-github-libtmux-panecommand-panecommand-requireposixshell/

```
io.github.libtmux.PaneCommand.PaneCommand.requirePosixShell(current: String) -> void
```

Refuses a pane whose shell would not read the typed line as written.