用户操作_shell脚本

冰镇可乐

　　工作环境：Red Hat Enterprise Linux Server>　　#!/bin/bash
　　#
　　for i in `seq -w 1 10`
　　do
　　echo "user$i添加成功"
　　read -s -p "input passwd:" pass
　　while [ ${#pass} -lt 6 ]
　　do
　　echo ""
　　read -s -p "input passwd error ,the number of passwd must bigger than 6:" pass
　　((count++))
　　if [ $count -gt 3 ];then
　　echo "f**k you "
　　exit
　　fi
　　done
　　echo "$pass"
　　read -p  "want to del the user (yes/no):" choice
　　[ $choice == "yes" -o $choice == "y" ] && echo "del start"
　　[ $choice == "no" -o $choice == "n" ] && echo "don't del"
　　[ $choice != ^yes  -o $choice != ^no ]  && echo "please input (yes/no)!!!"
　　done
　　注意：只是简单的示例，并不会添加和删除用户