[PATCH 07/10] t5100-mailinfo.sh: use the $( ... ) construct for command substitution

From

Elia Pinto <gitter.spiros@gmail.com>

Date

Dec 22, 2015, 15:27 UTC

Message-ID

<1450798073-22811-8-git-send-email-gitter.spiros@gmail.com>

In-Reply-To

<1450798073-22811-1-git-send-email-gitter.spiros@gmail.com>

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>
---
 t/t5100-mailinfo.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
index e97cfb2..4e52b3b 100755
--- a/t/t5100-mailinfo.sh
+++ b/t/t5100-mailinfo.sh
@@ -9,9 +9,9 @@ test_description='git mailinfo and git mailsplit test'
 
 test_expect_success 'split sample box' \
 	'git mailsplit -o. "$TEST_DIRECTORY"/t5100/sample.mbox >last &&
-	last=`cat last` &&
+	last=$(cat last) &&
 	echo total is $last &&
-	test `cat last` = 17'
+	test $(cat last) = 17'
 
 check_mailinfo () {
 	mail=$1 opt=$2
@@ -23,7 +23,7 @@ check_mailinfo () {
 }
 
 
-for mail in `echo 00*`
+for mail in $(echo 00*)
 do
 	test_expect_success "mailinfo $mail" '
 		check_mailinfo $mail "" &&
@@ -47,11 +47,11 @@ test_expect_success 'split box with rfc2047 samples' \
 	'mkdir rfc2047 &&
 	git mailsplit -orfc2047 "$TEST_DIRECTORY"/t5100/rfc2047-samples.mbox \
 	  >rfc2047/last &&
-	last=`cat rfc2047/last` &&
+	last=$(cat rfc2047/last) &&
 	echo total is $last &&
-	test `cat rfc2047/last` = 11'
+	test $(cat rfc2047/last) = 11'
 
-for mail in `echo rfc2047/00*`
+for mail in $(echo rfc2047/00*)
 do
 	test_expect_success "mailinfo $mail" '
 		git mailinfo -u $mail-msg $mail-patch <$mail >$mail-info &&

-- 
2.3.3.GIT