diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh index cb860296ed..8fc39d77ce 100755 --- a/t/t0021-conversion.sh +++ b/t/t0021-conversion.sh @@ -5,7 +5,9 @@ test_description='blob conversion via gitattributes' . ./test-lib.sh cat <<\EOF >rot13.sh -tr '[a-zA-Z]' '[n-za-mN-ZA-M]' +tr \ + 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' \ + 'nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM' EOF chmod +x rot13.sh