#!/bin/sh# Figure out RFC numberself=rfcr
if ! ["$1"];thenprintf >&2'%s: Need an RFC number\n'"$self"exit2firn=$1# Retrieve the RFC with rfcf(1df)
rfcf "$rn"|# Pipe it through rfct(1df) to format it as text
rfct |# Either spit it directly or through a pager
pit