files=( $sfa_default_config $sfa_local_config )
for file in "${files[@]}" ; do
if [ -n "$force" -o $file -nt $sfa_whole_config ] ; then
files=( $sfa_default_config $sfa_local_config )
for file in "${files[@]}" ; do
if [ -n "$force" -o $file -nt $sfa_whole_config ] ; then