**ERROR: Ferret environment variables are not defined

[ruhuihuang]

After install pyferret in the linux server. I try to use it, but get this error:
$ pyferret
**ERROR: Ferret environment variables are not defined

My Installing History:
conda install -c conda-forge pyferret
conda install -c conda-forge ferret_datasets

Any help will be appreciated.
Thanks you.

[noaaroland]

Did you do the install in your default conda environment or a specific named environment for pyferret? Is that conda enviroemnt active?