#! /bin/sh 

# e.g.  cached_context hst

export CRDS_SERVER_URL="https://hst-serverless-mode.stsci.edu"
export observatory="$1"

if [ "$1" == "" ]
then
    echo "usage:  cached_context [hst|jwst]"
fi

crds list --operational-context  --readonly-cache --${observatory} 2>/dev/null

