################################################
# Remove "brother4" entry from SANE's dll.conf #
################################################
# inspired by Void Linux's brother-brscan4/REMOVE
readonly _TMP_FILE="$(mktemp sane_dll_conf_XXXXXXXXXXX)"
readonly _SANE_CONF=/etc/sane.d/dll.conf
readonly _ENTRY=brother4
if cat "${_SANE_CONF}" | sed -e "/${_ENTRY}/d" > "${_TMP_FILE}"
then
    cat "${_TMP_FILE}" > "${_SANE_CONF}"
fi
rm "${_TMP_FILE}"