permutación de lineas
20111021
$ seq -w 0 10 00 01 02 03 04 05 06 07 08 09 10 $ seq -w 0 10 | shuf 04 02 10 06 01 03 05 08 09 00 07 $ seq -w 0 10 | shuf -n1 06
Anterior: petrohs:tekini
20111021
$ seq -w 0 10 00 01 02 03 04 05 06 07 08 09 10 $ seq -w 0 10 | shuf 04 02 10 06 01 03 05 08 09 00 07 $ seq -w 0 10 | shuf -n1 06