Re: bash

Le 20/02/2024 à 16:27, Patrick Dupre a écrit :
> <<< "0 -0.562111 1 -0.5059 2 -0.449689 3 -0.393478 4 -0.337267 5
> -0.281055 6 -0.224844 7 -0.168633 8 -0.112422 9 -0.0562111 10 0 11
> 0.0562111 12 0.112422 13 0.168633 14 0.224844 15 0.281055 16 0.337267 17
> 0.393478 18 0.449689 19 0.5059 20 0.562111"

cut -d' ' -f1-3 <<< "0 -0.562111 1 -0.5059 2 -0.449689 3 -0.393478 4 -0.337267
5 -0.281055 6 -0.224844 7 -0.168633 8 -0.112422 9 -0.0562111 10 0 11 0.0562111
12 0.112422 13 0.168633 14 0.224844 15 0.281055 16 0.337267 17 0.393478 18
0.449689 19 0.5059 20 0.562111"

0 -0.562111 1