though these aren't made explicitly clear to users. It would be helpful to add the ability to check all environmental variables that can affect the config by adding something like recast backends config --check, which would act similar to recast backends ls --check in that it would dump all environmental information for backends to stdout.
There are multiple environmental variables that can affect the RECAST config
https://github.com/recast-hep/recast-atlas/blob/63d06a76fc231df7ce6af30c87db89e14cb5840c/src/recastatlas/config.py#L22-L72
though these aren't made explicitly clear to users. It would be helpful to add the ability to check all environmental variables that can affect the config by adding something like
recast backends config --check, which would act similar torecast backends ls --checkin that it would dump all environmental information for backends to stdout.