#!/bin/rc amount=5 what=paras while(~ $1 -*) { switch($1) { case -a amount=$2 shift 2 case -w what=$2 shift 2 } } hget -p 'amount='$amount'&what='$what'&start=yes' http://www.lipsum.com/feed/html | awk '/^Lorem ipsum/,/div>/ { if(!match($0, /p>/)) print } '