编辑代码

#!/bin/bash

function pass() {
    key="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
    l=${#key}
    p=""
    for ((i=1;i<=8;i++))
    do
      j=$[RANDOM%l]
      p=$p${key:$j:1}
    done
    echo $p
}

for ((k=1;k<=10;k++));do
  echo -e "$k、\c"
  pass
done