linux shell ½»»»Ê½µÇ¼

ʹÓõĽŲ½ÓÐËĸö£º¡¾backup_unasyn.sh          //±¸·ÝËùÒÔÖ´ÐеĽŲ½
                    host_ip.sh                //Ñ­»·²¶×½ÎÒ·þÎñÆ÷µÄip½øÐÐ
                    db_china.sh              //·þÎñÆ÷µÄhostsÃû
                    passwds.sh               //µÇ¼·þÎñÆ÷ʹÓõÄÃÜÂë
                   ¡¿
·þÎñÆ÷½á¹¹£º
IP1£º113.11.226.112    IP2:113.11.226.113~116         IP3:113.11.226.118
IP1:Ö´Ðнű¾·þÎñÆ÷¡¾back_unasyn.sh¡¢host_ip.sh¡¢db_china.sh¡¢passwds.sh¡¿
Ip2£ºÒª±¸·ÝµÄ·þÎñÆ÷
IP3£ºÊý¾Ý´æ·Å·þÎñÆ÷
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[root@data ~]# vi passwds.sh
#!/bin/bash
pw1=123456
pw2=654321
============================================
[root@data ~]# vi host_ip.sh
#!/bin/bash
hosts=(
#china
113.11.226.113
113.11.226.114
113.11.226.115
113.11.226.116
)
==================================
[root@data ~]# vi db_china.sh
#!/bin/bash
#get the sh file.
shfile=$1
#set the script file path.
thepath=/root
date=`date +%Y%m%d`
source /root/host_ip.sh
source /root/passwds.sh
#set the update files.
servers=(
china1_db
china2_db   //hostÃû³Æ¶ÔÓ¦ip
china3_db
china4_db
)
for i in ${servers[*]}
do
${thepath}/${shfile} ${i} $pw1 $pw2 $date $hosts  
done
=====================================
[root@data ~]#vi backup_unasyn.sh
#!/usr/bin/expect
set host  &nb