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t/t5510-fetch.sh: use the $( ... ) construct for command substitution

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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>
This commit is contained in:
Elia Pinto 2015-12-23 14:45:55 +01:00 committed by Junio C Hamano
parent e15243cc77
commit a9d32be4d2
1 changed files with 5 additions and 5 deletions
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10
t/t5510-fetch.sh
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@ -7,7 +7,7 @@ test_description='Per branch config variables affects "git fetch".
. ./test-lib.sh
D=`pwd`
D=$(pwd)
test_bundle_object_count () {
git verify-pack -v "$1" >verify.out &&
@ -64,8 +64,8 @@ test_expect_success "fetch test" '
cd two &&
git fetch &&
test -f .git/refs/heads/one &&
mine=`git rev-parse refs/heads/one` &&
his=`cd ../one && git rev-parse refs/heads/master` &&
mine=$(git rev-parse refs/heads/one) &&
his=$(cd ../one && git rev-parse refs/heads/master) &&
test "z$mine" = "z$his"
'
@ -75,8 +75,8 @@ test_expect_success "fetch test for-merge" '
git fetch &&
test -f .git/refs/heads/two &&
test -f .git/refs/heads/one &&
master_in_two=`cd ../two && git rev-parse master` &&
one_in_two=`cd ../two && git rev-parse one` &&
master_in_two=$(cd ../two && git rev-parse master) &&
one_in_two=$(cd ../two && git rev-parse one) &&
{
echo "$one_in_two "
echo "$master_in_two not-for-merge"