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| author | Elia Pinto <gitter.spiros@gmail.com> | 2016-01-07 13:51:43 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-01-07 21:57:48 (GMT) |
| commit | 3a9992b06240574d93613beb7ec028a1d8e914c6 (patch) | |
| tree | bb3048a1e5b61c6d54691a14322f2247ef1d076d /t/t6002-rev-list-bisect.sh | |
| parent | 11da571a2fd902b1f4e002d185feada1c4b0dd1e (diff) | |
| download | git-3a9992b06240574d93613beb7ec028a1d8e914c6.zip git-3a9992b06240574d93613beb7ec028a1d8e914c6.tar.gz git-3a9992b06240574d93613beb7ec028a1d8e914c6.tar.bz2 | |
t/t6002-rev-list-bisect.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/t6002-rev-list-bisect.sh')
| -rwxr-xr-x | t/t6002-rev-list-bisect.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/t/t6002-rev-list-bisect.sh b/t/t6002-rev-list-bisect.sh index 43ad772..3bf2759 100755 --- a/t/t6002-rev-list-bisect.sh +++ b/t/t6002-rev-list-bisect.sh @@ -27,9 +27,9 @@ test_bisection_diff() # Test if bisection size is close to half of list size within # tolerance. # - _bisect_err=`expr $_list_size - $_bisection_size \* 2` - test "$_bisect_err" -lt 0 && _bisect_err=`expr 0 - $_bisect_err` - _bisect_err=`expr $_bisect_err / 2` ; # floor + _bisect_err=$(expr $_list_size - $_bisection_size \* 2) + test "$_bisect_err" -lt 0 && _bisect_err=$(expr 0 - $_bisect_err) + _bisect_err=$(expr $_bisect_err / 2) ; # floor test_expect_success \ "bisection diff $_bisect_option $_head $* <= $_max_diff" \ |