From: Elia Pinto Date: Tue, 25 Mar 2014 08:25:21 GMT Subject: [PATCH 076/144] t5700-clone-reference.sh: use the $( ... ) construct for command substitution Message-ID: <1395735989-3396-77-git-send-email-gitter.spiros@gmail.com> In-Reply-To: <1395735989-3396-1-git-send-email-gitter.spiros@gmail.com> The Git CodingGuidelines prefer the $( ... ) construct for command substitution instead of using the back-quotes, or grave accents (`..`). The backquoted form is the historical 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. Because of this the POSIX shell adopted the $(…) feature from the Korn shell. Signed-off-by: Elia Pinto --- t/t5700-clone-reference.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/t/t5700-clone-reference.sh b/t/t5700-clone-reference.sh index 6537911..571aee4 100755 --- a/t/t5700-clone-reference.sh +++ b/t/t5700-clone-reference.sh @@ -6,7 +6,7 @@ test_description='test clone --reference' . ./test-lib.sh -base_dir=`pwd` +base_dir=$(pwd) U=$base_dir/UPLOAD_LOG -- 1.7.10.4