#!/bin/sh - # $NetBSD: Do_spell,v 1.2 1995/03/23 08:28:50 cgd Exp $ # # @(#)Do_spell 8.1 (Berkeley) 5/31/93 # F=_spell.$$ echo $1 spell < $1 > $F sort $F $1.sp.ok | uniq -u | column rm -f $F