centos6中shell嵌套expect執行命令

系統:centos 6.x

1.先安裝expect

代碼如下	複製代碼
yum -y install expect

2.指令碼內容:

代碼如下	複製代碼
cat auto_svn.sh #!/bin/bash passwd='123456' /usr/bin/expect <<-EOF set time 30 spawn ssh -p18330 root@192.168.10.22 expect { "*yes/no" { send "yes＼r"; exp_continue } "*password:" { send "$passwd＼r" } } expect "*#" send "cd /home/trunk＼r" expect "*#" send "svn up＼r" expect "*#" send "exit＼r" interact expect eof EOF

這樣寫的話,就方便得很多,一個指令碼就包括完了.

expect的簡單用法及舉例

使用指令檔的例子--實現自動輸密碼

代碼如下	複製代碼
#!/usr/bin/expect -f set password 123456 #download spawn scp root@192.168.1.218:/root/a.wmv /home/yangyz/ set timeout 300 expect "root@192.168.1.218's password:" set timeout 300 send "$passwordr" set timeout 300 send "exitr" expect eof