It verified that the string wasn't empty before passing it to Flatpak install
It verified that the string wasn't empty before passing it to Flatpak install
if [[ -n "${FLATPAK_LIST} ]]; then ... fi.INSTALL_LIST=$( test -n "${FLATPAK_LIST}" && ( echo ${FLATPAK_LIST} | grep -vf - ${INSTALL_LIST_FILE} ) || cat ${INSTALL_LIST_FILE} )$(...) for clarity when defining INSTALL_LIST.INSTALL_LIST=$(< ${INSTALL_LIST_FILE})rpm-ostree, thanks
shellcheckrpm-ostree kargsrpm-ostree kargs --editor