Mise en colonnes en shell

Une petite commande plutot sympa pour afficher des résultats en colonnes et tout voir sur l'écran du terminal !

$ python notes.py --de 25 --vers 20 --pas 0.25 | column -c 80
0.00 => 0.00 5.25 => 4.20 10.50 => 8.40 15.75 => 12.60 21.00 => 16.80
0.25 => 0.20 5.50 => 4.40 10.75 => 8.60 16.00 => 12.80 21.25 => 17.00
0.50 => 0.40 5.75 => 4.60 11.00 => 8.80 16.25 => 13.00 21.50 => 17.20
0.75 => 0.60 6.00 => 4.80 11.25 => 9.00 16.50 => 13.20 21.75 => 17.40
1.00 => 0.80 6.25 => 5.00 11.50 => 9.20 16.75 => 13.40 22.00 => 17.60
1.25 => 1.00 6.50 => 5.20 11.75 => 9.40 17.00 => 13.60 22.25 => 17.80
1.50 => 1.20 6.75 => 5.40 12.00 => 9.60 17.25 => 13.80 22.50 => 18.00
1.75 => 1.40 7.00 => 5.60 12.25 => 9.80 17.50 => 14.00 22.75 => 18.20
2.00 => 1.60 7.25 => 5.80 12.50 => 10.00 17.75 => 14.20 23.00 => 18.40
2.25 => 1.80 7.50 => 6.00 12.75 => 10.20 18.00 => 14.40 23.25 => 18.60
2.50 => 2.00 7.75 => 6.20 13.00 => 10.40 18.25 => 14.60 23.50 => 18.80
2.75 => 2.20 8.00 => 6.40 13.25 => 10.60 18.50 => 14.80 23.75 => 19.00
3.00 => 2.40 8.25 => 6.60 13.50 => 10.80 18.75 => 15.00 24.00 => 19.20
3.25 => 2.60 8.50 => 6.80 13.75 => 11.00 19.00 => 15.20 24.25 => 19.40
3.50 => 2.80 8.75 => 7.00 14.00 => 11.20 19.25 => 15.40 24.50 => 19.60
3.75 => 3.00 9.00 => 7.20 14.25 => 11.40 19.50 => 15.60 24.75 => 19.80
4.00 => 3.20 9.25 => 7.40 14.50 => 11.60 19.75 => 15.80 25.00 => 20.00
4.25 => 3.40 9.50 => 7.60 14.75 => 11.80 20.00 => 16.00
4.50 => 3.60 9.75 => 7.80 15.00 => 12.00 20.25 => 16.20
4.75 => 3.80 10.00 => 8.00 15.25 => 12.20 20.50 => 16.40
5.00 => 4.00 10.25 => 8.20 15.50 => 12.40 20.75 => 16.60

Droits sql...

Pour générer les commandes SQL adéquates pour 3 types d'utilisateurs de la BD avec les grant mysql qui vont bien.

grant insert select on mysql user privileges flush