- If you must handle XML, `xmlstarlet` is old but good.
- If you must handle XML, `xmlstarlet` is old but good.
- For JSON, use [`jq`](http://stedolan.github.io/jq/).
- For JSON, use [`jq`](http://stedolan.github.io/jq/). For interactive use, also see [`jid`](https://github.com/simeji/jid) and [`jiq`](https://github.com/fiatjaf/jiq).
* For interactive use, [`jiq`](https://github.com/fiatjaf/jiq)
- For YAML, use [`shyaml`](https://github.com/0k/shyaml).
- For YAML, use [`shyaml`](https://github.com/0k/shyaml).