#!/bin/bash
Str="abcdefghijklnmopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ012345678
9"
pass=""
for i in {1..8}
do
num=$[RANDOM%${#Str}]
tmp=${Str:num:1}
pass+=$tmp
done
echo $pass
~
#!/bin/bash
Str="abcdefghijklnmopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ012345678
9"
pass=""
for i in {1..8}
do
num=$[RANDOM%${#Str}]
tmp=${Str:num:1}
pass+=$tmp
done
echo $pass
~