Guide for creating custom Dsc resources for linux

[AlexisColes]

Please could we get the docs for Linux DSC updated to include a guide on making custom resources. Would be great to start using it in earnest and maybe contributing to the pool of available resources.

Can we use .net core to create custom resources? As a .net guy that would be fantastic, although I suppose I need to dip my toe in the water with python at some point anyway.

[ericgable]

Agree. The process described here is still currently used to create the provider skeleton.