[root@nginx scripts]# cat useradd.sh 

#!/bin/sh

#editor tangbo

#QQ 79313760

################start#########################

USERS_INFO=/root/addusers.txt

USERADD=/usr/sbin/useradd

PASSWD=/usr/bin/passwd

CUT=/bin/cut

while read LINES

do

   USERNAME=`echo $LINES | $CUT -f1 -d ' '`

   PASSWORD=`echo $LINES | $CUT -f2 -d ' '`

   $USERADD $USERNAME

   if [ $? -eq 0 ]

   then

      echo "$USERNAME exists,skip set password"

   else

      echo $PASSWORD | $PASSWD --stdin $USERNAME > /dev/null 2>&1 

   fi 

done  < $USERS_INFO

###########################end######################################

[root@nginx ~]# cat addusers.txt 

bebepay201501 password201501

bebepay201502 password201502

bebepay201503 password201503

bebepay201504 password201504

bebepay201505 password201505

bebepay201506 password201506

bebepay201507 password201507

bebepay201508 password201508

bebepay201509 password201509

bebepay201510 password201510

bebepay201511 password201511

[root@nginx ~]#