t0021: use write_script to create rot13 shell script
commitcbb6707b1187392c9106a8c5405d1413f2db69d0
authorJeff King <peff@peff.net>
Wed, 2 Nov 2016 18:17:51 +0000 (2 14:17 -0400)
committerJunio C Hamano <gitster@pobox.com>
Thu, 3 Nov 2016 02:36:29 +0000 (2 19:36 -0700)
tree9e158a8b390609e7c04d3969cceca94ae510c8b5
parent0f71fa273fc6c352a266894f1f757c5950230d9b
t0021: use write_script to create rot13 shell script

This avoids us fooling around with $SHELL_PATH and the
executable bit ourselves.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t0021-conversion.sh