1#!/bin/sh 2 3for file in `ls | grep '^[a-z2]*\(_v\)\?[0-9]*$' | xargs` 4do 5 new=`shasum -a 256 $file` 6 old=`cat $file.shasum` 7 if [ "$new" = "$old" ] 8 then 9 echo $file "\t" OK 10 else 11 echo $file "\t" ERROR 12 fi 13done 14