|
指定密码：
#!/bin/bash
ULIST=$(cat /root/users.txt) ##/root/users.txt 里面存放的是用户名，一个名一行
for UNAME in $ULIST
do
useradd $UNAME
echo "123456" | passwd --stdin $UNAME
done
----------
#!/bin/bash
PREFIX="stu"
i=1
while [ $i -le 20 ]
do
useradd ${PREFIX}$i
echo "123456" | passwd --stdin ${PREFIX}$i &> /dev/null
let i++
done
--------------------------------------------------------- 随机密码，不保存：
#!/bin/bash
for user in test{01..10}
do
useradd $user
echo `date +%s%N`|md5sum |egrep '.{8}' -o|passwd --stdin $user
done
----------
#!/bin/bash
i=1
while [ $i -le 10 ]
do
useradd -r test$i
echo `date +%s%N`|md5sum |egrep '.{8}' -o|passwd --stdin test$i
let i++
done
--------------------------------------------------------- 随机密码，并保存：
#!/bin/bash
for u in la{01..10}
do
useradd $u &>/dev/null
if [ $? -eq 0 ]
then
echo "add user is ok"
p=`uuidgen`
echo $p|passwd --stdin $u &>/dev/null
echo "$u:$p" >>/tmp/userlist
else
echo "add user is error"
fi
done
----------
#!/bin/bash
source /etc/init.d/functions
for i in biu{01..10}
do
useradd $i &>/dev/null
if [ $? -eq 0 ]
then
action "$i" /bin/true
pass=`uuidgen`
echo $pass|passwd --stdin $i &>/dev/null
echo "$i:$pass" >>/tmp/uuulist
else
action "$i" /bin/false
fi
done
| 
转播
