<int-e> addquote <fungot> shachaf: i\'ve a long road ahead of me, it would be flattering. dudes got to act in accordance with my final wishes! they\'re the last things i ever did wish, and that makes me very sad to me!

OLD="wisdom/$1"; [ -z "$1" ] && OLD="$(lastfiles)"; NEW="${OLD}s"; if [ -f "$NEW" ]; then echo "«${NEW}» already exists"; exit 1; fi; mv "$OLD" "$NEW" && echo "«${OLD}» -> «${NEW}»"