Grimoire-Command.es

GNU+Linux command memo

Generate random numbers with 'n' digits

Générer un nombre aléatoire de 'n' chiffres

In a terminal :

cat /dev/urandom | tr -cd '0-9' | head -c $n

In a JavaScript console :

function rnd (n) { return Math.ceil (Math.random () * Math.pow (10, n)); }

Via Python :

import random; print(''.join([str(random.randint(0, 9)) for _ in range(0, n)])) (1)
1 Can be called from a terminal via : python3 -c "import random; print(''.join([str(random.randint(0, 9)) for _ in range(0, n)]))"