linux实战考试题:批量创建用户和随机8位密码-看看你会多少种?
发布时间:2020-12-14 01:31:30 所属栏目:Linux 来源:网络整理
导读:方法1: 使用((RANDOM+10000000))生成随机密码echo stuo{01..3}|tr " " "n"|sed -r ‘s#(.*)#useradd 1 ; pass=$((RANDOM+10000000)); echo $pass|passwd --stdin 1;echo 1 $pass /tmp/oldboy.log#g‘|bash 方法2: [[email?protected] ~]# echo yuy
方法1:
使用((RANDOM+10000000))生成随机密码 echo stuo{01..3}|tr " " "n"|sed -r ‘s#(.*)#useradd 1 ; pass=$((RANDOM+10000000)); echo $pass|passwd --stdin 1;echo 1 $pass >>/tmp/oldboy.log#g‘|bash 方法2: 方法3: [[email?protected] ~]# echo yuyi{01..3}|xargs -n1|sed ‘s#.*#useradd &;pass= date +%N|md5sum|head -c8;echo $pass|passwd --stdin &;echo & $pass >>/root/kobe1.txt#g‘|bash 方法4: [ [email?protected] ~]# echo BB{01..3}|xargs -n1|awk ‘{print "useradd",$1";pass= date +%N|md5sum|head -c8;echo $pass|passwd --stdin "$1";echo "$1" $pass >>/root/kobe2.txt"}‘|bash (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |