1 #!/bin/bash
2 x=abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
3 for i in {1..8}
4 do
5 num=$[RANDOM%62]
6 tmp=${x:num:1}
7 pass=${pass}$tmp
8 done
9 echo $pass
shell脚本-生成随机八位的密码
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转载自blog.csdn.net/weixin_42182501/article/details/100626238
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