My pyferret was working perfectly until I had installed netCDF4 and now it is throwing up this error
readline: /etc/inputrc: line 19: term: unknown variable name Traceback (most recent call last): File "<string>", line 1, in <module> File "/home/cccr/msingh/anaconda3/envs/FERRET/lib/python3.7/site- packages/pyferret/__init__.py", line 45, in <module> from pyferret import libpyferret ImportError: libnetcdf.so.13: cannot open shared object file: No such file or directory