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authorElia Pinto <gitter.spiros@gmail.com>2014-04-23 13:43:55 (GMT)
committerJunio C Hamano <gitster@pobox.com>2014-04-23 22:17:01 (GMT)
commit5c00acdd25b0b214e511fa35faaff8595467c480 (patch)
tree72400ff473dcc31e4797d8217d31b8849be51809 /contrib/subtree
parent0eca37c63a1e03e4f33366157eb406c8182bf0e9 (diff)
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t7900-subtree.sh: use the $( ... ) construct for command substitution
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 sed -i 's@`\(.*\)`@$(\1)@g' ${_f} done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/subtree')
-rwxr-xr-xcontrib/subtree/t/t7900-subtree.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/subtree/t/t7900-subtree.sh b/contrib/subtree/t/t7900-subtree.sh
index 66ce4b0..b22b710 100755
--- a/contrib/subtree/t/t7900-subtree.sh
+++ b/contrib/subtree/t/t7900-subtree.sh
@@ -76,7 +76,7 @@ test_expect_success 'add sub1' '
# Save this hash for testing later.
-subdir_hash=`git rev-parse HEAD`
+subdir_hash=$(git rev-parse HEAD)
test_expect_success 'add sub2' '
create sub2 &&