shell--写一个脚本，批量创建10个用户用户名为userAdd1-10，并给他们随机密码

1，创建十个用户，并且给予随机密码，并将密码保存到一个文件中

#!/bin/bash
##############################################################
# File Name: add.sh
# Version: V1.0
# Author: ZhangHongLiang
# Organization: 
# Created Time : 2017-12-08 11:55:42
# Description:
##############################################################
source /etc/init.d/functions
for((i=01;i<=10;i++));do
user=addUser$i
password=`uuidgen`
  echo "$user" >>/tmp/pass.txt
  echo "$password" >>/tmp/pass.txt
  echo "--------------------$user--------------------"
useradd $user
  if [ $? != 0 ];then
    action "user $user" /bin/false
    exit 1
    else
    action "user $user" /bin/true
fi   
echo "$password"|passwd --stdin $user
  if [ $? != 0 ];then
    action "user $password" /bin/false
    exit 1
    else
    action "user $password" /bin/true
fi   
  echo "--------------------$user--------------------"
done

2.创建一个脚本，批量删除上一个脚本所创建的用户

#!/bin/bash
##############################################################
# File Name: userdel.sh
# Version: V1.0
# Author: ZhangHongLiang
# Organization: 
# Created Time : 2017-12-08 17:18:18
# Description:
##############################################################
. /etc/init.d/functions
for((i=1;i<=10;i++));do
user=addUser$i
userdel -r $user
  if [ $? != 0 ];then
    action "userdel $user" /bin/false
    exit 1
    else
    action "userdel $user" /bin/true
fi
done

 

转载于:https://www.cnblogs.com/ExzaiTin/p/8006378.html