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.
The patch was generated by the simple script
for _f in $(find . -name "*.sh")
do
sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
done
Signed-off-by: Elia Pinto <gitter.spiros@xxxxxxxxx>
---
t/t1050-large.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/t/t1050-large.sh b/t/t1050-large.sh
index fd10528..aea4936 100755
--- a/t/t1050-large.sh
+++ b/t/t1050-large.sh
@@ -131,7 +131,7 @@ test_expect_success 'git-show a large file' '
'
test_expect_success 'index-pack' '
- git clone file://"`pwd`"/.git foo &&
+ git clone file://"$(pwd)"/.git foo &&
GIT_DIR=non-existent git index-pack --strict --verify foo/.git/objects/pack/*.pack
'
@@ -140,7 +140,7 @@ test_expect_success 'repack' '
'
test_expect_success 'pack-objects with large loose object' '
- SHA1=`git hash-object huge` &&
+ SHA1=$(git hash-object huge) &&
test_create_repo loose &&
echo $SHA1 | git pack-objects --stdout |
GIT_ALLOC_LIMIT=0 GIT_DIR=loose/.git git unpack-objects &&
--
1.7.10.4
--
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