# Fetch and format an RFC from the IETF website and view it on a terminal # Check arguments if [ "$#" -ne 1 ] ; then printf >&2 'rfcf: Need one RFC number\n' exit 2 fi # Argument is RFC number rn=$1 # Retrieve the RFC with rfcf(1df) rfcf "$rn" | # Pipe it through rfct(1df) to format it as text rfct | # Either spit it directly or through a pager pit