# CLI support added to @hpcc-js/wasm

**URL:** https://forum.graphviz.org/t/cli-support-added-to-hpcc-js-wasm/838
**Category:** Announcements
**Created:** [September 19, 2021, 11:09am UTC](https://forum.graphviz.org/t/cli-support-added-to-hpcc-js-wasm/838 "2021-09-19T11:09:26Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![schmoo2k](https://sea2.discourse-cdn.com/graphviz/user_avatar/forum.graphviz.org/schmoo2k/32/29_2.png) [@schmoo2k](https://forum.graphviz.org/u/schmoo2k)
#### Post date: [September 19, 2021, 11:09am UTC](https://forum.graphviz.org/t/cli-support-added-to-hpcc-js-wasm/838/1 "2021-09-19T11:09:26Z")

</div>

```auto
npm install -g @hpcc-js/wasm
dot-wasm -K neato -T xdot ./input.dot

```

Defaults to **dot** layout and **svg** output.

Alternatively you can run without installing:

```auto
npx -p @hpcc-js/wasm dot-wasm -K neato -T xdot ./input.dot

```