mkpasswd 随机密码生成
root@op-admin:~# mkpasswd -l 12 -n 5 usage: mkpasswd [args] [user] where arguments are: -l # (length of password, default = 12) -d # (min # of digits, default = 2) -c # (min # of lowercase chars, default = 2) -C # (min # of uppercase chars, default = 2) -s # (min # of special chars, default = 1) -v (verbose, show passwd interaction) -p prog (program to set password, default = passwd)
root@op-admin:~# for x in {1..5};do mkpasswd -l 12;done lxia2lWCb-v4 hzr<frP3ea1M e3TytyjbxR6\ x<kq85bfUljJ ysQ-8ml7hKyj