Fix Shellcheck SC2006: Use $(...) notation

Use $(...) notation instead of legacy backticked `...`.

https://github.com/koalaman/shellcheck/wiki/SC2006

Signed-off-by: Dan Callahan <danc@element.io>
This commit is contained in:
Dan Callahan 2021-10-22 23:07:23 +01:00
parent b5e910521b
commit d7141e0b8b
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GPG key ID: 5FAD56482D9EB851
10 changed files with 15 additions and 15 deletions

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@ -42,9 +42,9 @@ echo "--------------------------"
echo
matched=0
for f in `git diff --name-only FETCH_HEAD... -- changelog.d`; do
for f in $(git diff --name-only FETCH_HEAD... -- changelog.d); do
# check that any modified newsfiles on this branch end with a full stop.
lastchar=`tr -d '\n' < "$f" | tail -c 1`
lastchar=$(tr -d '\n' < "$f" | tail -c 1)
if [ "$lastchar" != '.' ] && [ "$lastchar" != '!' ]; then
echo -e "\e[31mERROR: newsfragment $f does not end with a '.' or '!'\e[39m" >&2
echo -e "$CONTRIBUTING_GUIDE_TEXT" >&2