标签：取随机密码
#!/bin/bash
a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
pass=""
for i in {1..6}
do
sum=$[RANDOM%${#a}]
y=${a:$sum:1}
pass=$pass$y
done
echo $pass
##############################################################
#!/bin/bash
AA=(0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w x y z)
read -p "please input one number: " EE
for ((j=1;j<=EE;++j ))
do
PASS=""
for ((i=1;i<=6;++i ))
do
BB=$(($RANDOM%32))
CC=${AA[$BB]}
PASS+=$CC
done
echo $PASS
done
本文出自 “12177655” 博客，谢绝转载！
标签：取随机密码
原文地址：http://12187655.blog.51cto.com/12177655/1974028
