I've used a couple of cli serial tools but settled on `tio`. In both cases though, it's easy to create configuration files to make connecting easy.

Available under most Linux distros.

_example_:

_example_:

See the instructions on [Github](https://github.com/tio/tio) for details of how to install or build tio.

A couple of options under Windows that I've used. Feel free to add your favourite