#!/bin/sh
#
# Sanity check the patterns file against the wrapzap script, inspired by example
# code from Scott Tregear.
#	- Cameron Simpson <cs@zip.com.au> 27jan2002
#

echo `sed -n 's/^STUBURL_\([A-Z][A-Z0-9_]*\)=.*/\1/p' wrapzap` \
| tr ' ' '|' \
| { read alt
    grep '^[^#]' ../rc/patterns \
    | egrep -v "^($alt) " \
    | sed 's/ .*//' \
    | sort -u \
    | grep -v '^PASS$'
  }