• voici ici un programme fonctionnant sous linux permettant de calculer la date des menstruations féminines... un commentaire rapporte même une utilisation du programme :

... back in these days when I had that female boss. ....The secretary kept track with red dots in the then paper diary when it was probably not a good idea to seek an appointment for reporting problems or >something ... :-) Anyway - I also thought - "hey cool. that's a program to control chixx eheem eheem." :-)