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authorElia Pinto <gitter.spiros@gmail.com>2016-01-12 10:45:12 (GMT)
committerJunio C Hamano <gitster@pobox.com>2016-01-12 19:47:27 (GMT)
commit32858a01506b22963cfd5f8c8db95486f26133af (patch)
tree6ca3bbc5a9b913892a2df4e20c1d4e6524078262 /t/t9105-git-svn-commit-diff.sh
parentcd914d8090d64c8df1b0c45327de7dacdf370a09 (diff)
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t9105-git-svn-commit-diff.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 perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}" done and then carefully proof-read. Signed-off-by: Elia Pinto <gitter.spiros@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t9105-git-svn-commit-diff.sh')
-rwxr-xr-xt/t9105-git-svn-commit-diff.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/t/t9105-git-svn-commit-diff.sh b/t/t9105-git-svn-commit-diff.sh
index 5d0afea..6ed5f74 100755
--- a/t/t9105-git-svn-commit-diff.sh
+++ b/t/t9105-git-svn-commit-diff.sh
@@ -18,8 +18,8 @@ test_expect_success 'initialize repo' '
git commit -a -m "another"
'
-head=`git rev-parse --verify HEAD^0`
-prev=`git rev-parse --verify HEAD^1`
+head=$(git rev-parse --verify HEAD^0)
+prev=$(git rev-parse --verify HEAD^1)
# the internals of the commit-diff command are the same as the regular
# commit, so only a basic test of functionality is needed since we've