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authorElia Pinto <gitter.spiros@gmail.com>2015-12-22 15:27:48 (GMT)
committerJunio C Hamano <gitster@pobox.com>2015-12-28 21:36:34 (GMT)
commite3ab3bc22ba37807755f95e90179323eb941e56a (patch)
tree2ca6fdc1951739d25fa9b56d9ded3f3010f3f1b5 /t/t3600-rm.sh
parent9b4950899aa6a910644d35c2b6cd475d83c7af17 (diff)
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t/t3600-rm.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/t3600-rm.sh')
-rwxr-xr-xt/t3600-rm.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh
index 9d90d2c..2e47a2b 100755
--- a/t/t3600-rm.sh
+++ b/t/t3600-rm.sh
@@ -115,7 +115,7 @@ test_expect_success '"rm" command printed' '
git add test-file &&
git commit -m "add file for rm test" &&
git rm test-file > rm-output &&
- test `grep "^rm " rm-output | wc -l` = 1 &&
+ test $(grep "^rm " rm-output | wc -l) = 1 &&
rm -f test-file rm-output &&
git commit -m "remove file from rm test"
'
@@ -125,7 +125,7 @@ test_expect_success '"rm" command suppressed with --quiet' '
git add test-file &&
git commit -m "add file for rm --quiet test" &&
git rm --quiet test-file > rm-output &&
- test `wc -l < rm-output` = 0 &&
+ test $(wc -l < rm-output) = 0 &&
rm -f test-file rm-output &&
git commit -m "remove file from rm --quiet test"
'