style: minor adjustments (#2786)

Co-authored-by: Casper <casperklein@users.noreply.github.com>
This commit is contained in:
Georg Lauterbach 2022-10-02 13:00:15 +02:00 committed by GitHub
parent a8b0bc23f8
commit 4ab23061a1
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3 changed files with 4 additions and 6 deletions

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@ -16,9 +16,7 @@ function _get_valid_lines_from_file
# and it will return its value stored in /etc/dms-settings
function _get_dms_env_value
{
local VALUE
VALUE=$(grep "^${1}=" /etc/dms-settings | cut -d '=' -f 2)
printf '%s' "${VALUE:1:-1}"
grep "^${1}=" /etc/dms-settings | cut -d "'" -f 2
}
# TODO: `chown -R 5000:5000 /var/mail` has existed since the projects first commit.