1#!/bin/sh 2 3# Usage: spelldiff baseline files... 4 5case $# in 60|1) echo Usage: $0 baseline files... 1>&2; exit 1;; 7esac 8 9baseline="$1"; shift 10 11for f 12do 13 if [ -f "${baseline}/${f}" ] 14 then 15 diff -U0 "${baseline}/${f}" "${f}" | sed -n ' 16 /^+/{ 17 s/.// 18 p 19 }' 20 else 21 cat "${f}" 22 fi 23done 24