# xml depyx

> Convert a PYX (ESIS - ISO 8879) document to XML format.
> More information: <https://xmlstar.sourceforge.net/doc/UG/xmlstarlet-ug.html#idm47077139550832>.

- Convert a PYX (ESIS - ISO 8879) document to XML format:

`xml {{[p2x|depyx]}} {{path/to/input.pyx|URI}} > {{path/to/output.xml}}`

- Convert a PYX document from `stdin` to XML format:

`cat {{path/to/input.pyx}} | xml {{[p2x|depyx]}} > {{path/to/output.xml}}`

- Display help:

`xml {{[p2x|depyx]}} --help`