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authorElia Pinto <gitter.spiros@gmail.com>2014-04-16 17:29:53 (GMT)
committerJunio C Hamano <gitster@pobox.com>2014-04-17 18:15:00 (GMT)
commitddbac79de939d5a85860f6cc250c239fbfff439a (patch)
treec984dd8af38f18ba094e8cc84df097e2048c8550 /contrib/examples/git-repack.sh
parent34da37cc4230affae93483f6c51fca6beb6e6c64 (diff)
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git-repack.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' ${_f} done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/examples/git-repack.sh')
-rwxr-xr-xcontrib/examples/git-repack.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/examples/git-repack.sh b/contrib/examples/git-repack.sh
index 7579331..f312405 100755
--- a/contrib/examples/git-repack.sh
+++ b/contrib/examples/git-repack.sh
@@ -49,7 +49,7 @@ do
shift
done
-case "`git config --bool repack.usedeltabaseoffset || echo true`" in
+case "$(git config --bool repack.usedeltabaseoffset || echo true)" in
true)
extra="$extra --delta-base-offset" ;;
esac