From: Elia Pinto Date: Thu, 07 Jan 2016 13:51:47 GMT Subject: [PATCH 07/10] t/t7001-mv.sh: use the $( ... ) construct for command substitution Message-ID: <1452174710-28188-8-git-send-email-gitter.spiros@gmail.com> In-Reply-To: <1452174710-28188-1-git-send-email-gitter.spiros@gmail.com> The Git CodingGuidelines prefer the $(...) construct for command substitution instead of using the backquotes `...`. The backquoted form is the traditional method for command substitution, and is supported by POSIX. However, all but the simplest uses become complicated quickly. In particular, embedded command substitutions and/or the use of double quotes require careful escaping with the backslash character. The patch was generated by: for _f in $(find . -name "*.sh") do perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto --- t/t7001-mv.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh index 7b56081..51dd2b4 100755 --- a/t/t7001-mv.sh +++ b/t/t7001-mv.sh @@ -156,11 +156,11 @@ test_expect_success "Michael Cassar's test case" ' echo b > partA/outline.txt && echo c > papers/unsorted/_another && git add papers partA && - T1=`git write-tree` && + T1=$(git write-tree) && git mv papers/unsorted/Thesis.pdf papers/all-papers/moo-blah.pdf && - T=`git write-tree` && + T=$(git write-tree) && git ls-tree -r $T | verbose grep partA/outline.txt ' -- 2.3.3.GIT