From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 10 Nov 2016 21:17:30 +0000 (-0800)
Subject: Merge branch 'jk/filter-process-fix'
X-Git-Tag: v2.11.0-rc1~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7b2c338caef2c44e3d1d58ebf5fda1722f5c5daa;p=git

Merge branch 'jk/filter-process-fix'

Test portability improvements and cleanups for t0021.

* jk/filter-process-fix:
  t0021: fix filehandle usage on older perl
  t0021: use $PERL_PATH for rot13-filter.pl
  t0021: put $TEST_ROOT in $PATH
  t0021: use write_script to create rot13 shell script
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7b2c338caef2c44e3d1d58ebf5fda1722f5c5daa