[ -n "$checksum" ] || checksum="`sha512sum "$file" | awk '{print $1}'`"
info "Archiving to $target: ($myhost,$targetname,$size,$checksum)"
[ -n "$checksum" ] || checksum="`sha512sum "$file" | awk '{print $1}'`"
info "Archiving to $target: ($myhost,$targetname,$size,$checksum)"