#Dialog+Shell介绍
Dialog+Shell结合使用,方能体现出Dialog图形化的效果,在运维的时候,使用图形化界面,能给你一个更直观的感受,相信你会喜欢上他的
#创建脚本目录
[root@localhost ~]# mkdir -p /scripts/tiaoban/{qqandroid,qqios,qqwxandroid,wxios,menu_list}
#禁止普通用户登陆
[root@localhost ~]# cat /etc/profile.d/tiaoban.sh[ $UID -ne 0 ] && sh /scripts/tiaoban/tiaoban.sh
#脚本目录结构
[root@localhost tiaoban]# tree /scripts/tiaoban//scripts/tiaoban/├── menu_list│ ├── one_menu│ └── one_option├── qqandroid│ ├── three_directory│ │ ├── ip.txt│ │ ├── three_1_100_tiaoban.sh│ │ ├── three_menu│ │ └── three_option│ ├── tow_menu│ ├── tow_option│ └── tow_tiaoban.sh├── qqios├── qqwxandroid├── tiaoban.sh└── wxios6 directories, 10 files
#添加权限
[root@localhost tiaoban]# chmod +x /scripts/tiaoban/menu_list/{one_menu,one_option}[root@localhost tiaoban]# chmod +x /scripts/tiaoban/qqandroid/{tow_menu,tow_option}[root@localhost tiaoban]# chmod +x /scripts/tiaoban/qqandroid/three_directory/{three_menu,three_option}
#第一层目录脚本
[root@localhost tiaoban]# cat tiaoban.sh #!/bin/bashwhile :dostty susp ^@#$ #屏蔽Crtl +zstty intr ^@$# #屏蔽Ctrl +cstty quit ^*#$ #屏蔽Ctrl +lLJ=`dirname $0` dialog --title "Menu" --no-cancel --menu "Level directory" 12 35 5 `cat $LJ/menu_list/one_menu` 2> $LJ/menu_list/one_option SELECT=`cat $LJ/menu_list/one_option`if [ "$SELECT" == 1 ];then sh $LJ/qqandroid/tow_tiaoban.shelif [ "$SELECT" == 2 ];then sh $LJ/qqios/tow_tiaoban.shelif [ "$SELECT" == 3 ];then sh $LJ/wxandroid/tow_tiaoban.shelse sh $LJ/wxios/tow_tiaoban.shfidone
#第一层目录菜单
[root@localhost tiaoban]# cat /scripts/tiaoban/menu_list/one_menu 1 qqandroid 2 qqios(功能未开发)3 wxandroid(功能未开发)4 wxios(功能未开发)
#第二层目录脚本
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/tow_tiaoban.sh #!/bin/bashwhile :doLJ=`dirname $0`dialog --title "Menu" --menu "Secondary directory" 13 35 15 `cat $LJ/tow_menu` 2> $LJ/tow_optionSELECT=`cat $LJ/tow_option`if [ "$SELECT" == 1 ];then sh $LJ/three_directory/three_1_100_tiaoban.shelif [ "$SELECT" == 2 ];then sh $LJ/three_directory/three_101_200_tiaoban.shelif [ "$SELECT" -eq 3 ];then sh $LJ/three_directory/three_201_300_tiaoban.shelse sh /scripts/tiaoban/tiaoban.shfidone
#第二层目录菜单
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/tow_menu 1 qqandroid1-100服2 qqandroid101-200服(功能未开发)3 qqandroid201-300服(功能未开发)4 返回上一级
#第三层目录脚本
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/three_directory/three_1_100_tiaoban.sh #!/bin/bashwhile :doLJ=`dirname $0`dialog --title "Menu" --menu "Three directory" 13 35 15 `cat $LJ/three_menu` 2> $LJ/three_optionSELECT=`cat $LJ/three_option`function connect() { yh=`id` user=`echo $yh | awk -F" " '{print $2}' | awk -F"gid=" '{print $2}' | awk -F"(" '{print $2}' | awk -F")" '{print $1}'` ip=`head -$SELECT $LJ/ip.txt | tail -1` ssh -p 22 $user@$ip}if [ "$SELECT" == 5 ];then sh /scripts/tiaoban/qqandroid/tow_tiaoban.shelif [ "$SELECT" == 6 ];then sh /scripts/tiaoban/tiaoban.sh else connect fidone
第三层目录菜单
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/three_directory/three_menu 1 qq1服2 qqandroid2服(功能未开发)3 qqandroid3服(功能未开发)4 qqandroid...服(功能未开发)5 返回上一级目录6 返回首页
#IP文件展示
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/three_directory/ip.txt 192.168.1.103192.168.1.104192.168.1.105192.168.1.106192.168.1.107192.168.1.108192.168.1.109192.168.1.110192.168.1.111192.168.1.112
#执行效果展示
1)普通用户登陆
2)第一级菜单栏
3)第二级菜单栏
4)第三级菜单栏
5)成功登陆展示
提示:在用普通用户登陆跳板机连接后端服务器的时候,普通用户按Crtl+c和Ctrl+z是没有效果的,所以普通用户只能直接连接到后端的服务器而不能直接登陆到跳板机终端