From: Elia Pinto <gitter.spiros@gmail.com>
To: git@vger.kernel.org
Cc: Elia Pinto <gitter.spiros@gmail.com>
Subject: [PATCH 09/10] t/t3030-merge-recursive.sh: use the $( ... ) construct for command substitution
Date: Tue, 22 Dec 2015 16:05:54 +0100 [thread overview]
Message-ID: <1450796755-15848-10-git-send-email-gitter.spiros@gmail.com> (raw)
In-Reply-To: <1450796755-15848-1-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 <gitter.spiros@gmail.com>
---
t/t3030-merge-recursive.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/t/t3030-merge-recursive.sh b/t/t3030-merge-recursive.sh
index 6224187..f7b0e59 100755
--- a/t/t3030-merge-recursive.sh
+++ b/t/t3030-merge-recursive.sh
@@ -263,7 +263,7 @@ test_expect_success 'setup 8' '
test_ln_s_add e a &&
test_tick &&
git commit -m "rename a->e, symlink a->e" &&
- oln=`printf e | git hash-object --stdin`
+ oln=$(printf e | git hash-object --stdin)
'
test_expect_success 'setup 9' '
--
2.3.3.GIT
next prev parent reply other threads:[~2015-12-22 15:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-22 15:05 [PATCH 00/10] use the $( ... ) construct for command substitution Elia Pinto
2015-12-22 15:05 ` [PATCH 01/10] t/t1100-commit-tree-options.sh: " Elia Pinto
2015-12-22 15:05 ` [PATCH 02/10] t/t1401-symbolic-ref.sh: " Elia Pinto
2015-12-22 15:05 ` [PATCH 03/10] t/t1410-reflog.sh: " Elia Pinto
2015-12-22 15:05 ` [PATCH 04/10] t/t1511-rev-parse-caret.sh: " Elia Pinto
2015-12-22 15:05 ` [PATCH 05/10] t/t1512-rev-parse-disambiguation.sh: " Elia Pinto
2015-12-22 15:05 ` [PATCH 06/10] t/t1700-split-index.sh: " Elia Pinto
2015-12-22 15:05 ` [PATCH 07/10] t/t2025-worktree-add.sh: " Elia Pinto
2015-12-22 15:05 ` [PATCH 08/10] t/t2102-update-index-symlinks.sh: " Elia Pinto
2015-12-22 15:05 ` Elia Pinto [this message]
2015-12-22 15:05 ` [PATCH 10/10] t/t3100-ls-tree-restrict.sh: " Elia Pinto
2015-12-22 21:33 ` [PATCH 00/10] " Jonathan Nieder
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