bufs="$(emacsclient --eval "$(cat /a/bin/ds/unsaved-buffers.el)"| sed '/^"nil"$/d;s/^"(/E: /;s/)"$//')"
if [[ $bufs ]]; then
echo "error: on $HOSTNAME, unsaved emacs files: $bufs" >&2
bufs="$(emacsclient --eval "$(cat /a/bin/ds/unsaved-buffers.el)"| sed '/^"nil"$/d;s/^"(/E: /;s/)"$//')"
if [[ $bufs ]]; then
echo "error: on $HOSTNAME, unsaved emacs files: $bufs" >&2