@@ -39,7 +39,7 @@ do
NUM=`expr $NUM - 1`
head -$NUM $i > /tmp/cs$$
fi
- if file /tmp/cs$$ | grep 'ISO-' >/dev/null
+ if file /tmp/cs$$ | egrep -v ' ASCII text| UTF-8 Unicode text' >/dev/null
then
ERRORS=`expr $ERRORS + 1`
echo non-ascii characters in $i