C# Interactive
for Windows and Linux
for macOS
Ctrl+Alt+S 
On this settings page, you can configure the C# Read–Eval–Print Loop (REPL) tool used for C# Interactive.
| Item | Description |
|---|---|
| Tool path | Path to the REPL tool executable. On Windows, JetBrains Rider will automatically detect and use the csi.exe executable that ships with MSBuild. On Mac OS X and Linux, JetBrains Rider defaults to Mono’s csharp. |
| Tool arguments | Arguments to pass to the REPL tool when it is started. |
Last modified: 19 April 2018