echo "%lang($lang) ${file#$RPM_BUILD_ROOT}" >> $langfile
done < $tmp
-if [ "$(egrep -v '(^%defattr|^$)' $langfile | wc -l)" -le 0 ]; then
+if [ "$(grep -Ev '(^%defattr|^$)' $langfile | wc -l)" -le 0 ]; then
echo >&2 "$PROG: Error: international files not found!"
rc=1
fi