Missing usage examples in README

[nicgirault]

Thanks for this nice repo.

Could you share one or two commands to help me getting started with your image?

Thanks

[jbender]

Hey there, thanks for the interest! Unfortunately it's been about 2.5 years since I've worked with this repo in any meaningful way (this image is based on a fork 3436 commits behind kaldi-asr:master). If you're just looking to run the images as they are, you'll need Docker installed and then it's just a simple

docker run -it jbender/kaldi-shared

Which will drop you into the image with Kaldi fully installed.

There seems to be some renewed interest here so feel free to submit a PR with any improvements you run into!