> ## Documentation Index
> Fetch the complete documentation index at: https://bun-1dd33a4e-farm-36efef94-ws-topic-surrogate-aliasing.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Listen for CTRL+C

The `ctrl+c` shortcut sends an *interrupt signal* to the running process. This signal can be intercepted by listening for the `SIGINT` event. If you want to close the process, you must explicitly call `process.exit()`.

```ts process.ts icon="https://mintcdn.com/bun-1dd33a4e-farm-36efef94-ws-topic-surrogate-aliasing/ik3tuo5aPNhO2m-F/icons/typescript.svg?fit=max&auto=format&n=ik3tuo5aPNhO2m-F&q=85&s=b4d66550ab7c11348a1c4076968b4586" theme={null}
process.on("SIGINT", () => {
  console.log("Ctrl-C was pressed");
  process.exit();
});
```

***

See [Docs > API > Utils](/runtime/utils) for more useful utilities.


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