Question

我正在编写一个期望脚本来自动化Sophos安装。这是它的样子：

#!/usr/bin/expect

set installdir [lindex $argv 0]
set timeout 20

spawn "./install.sh"

expect {
    sleep 5
    "Press <return> to display Licence. Then press <spc> to scroll forward." {send "\r"}
    -ex "--More--" {send -- " "; exp_continue}
    "Do you accept the licence? Yes(Y)/No(N)\\\[N\\\]" {send "Y"}
    "Where do you want to install Sophos Anti-Virus? \\\[/opt/sophos-av\\\]" {"send $installdir/sophos-av"}
    "Do you want to enable on-access scanning? Yes(Y)/No(N) \\\[Y\\\]" {"send \r"}
    "Do you want to enable remote management? Yes(Y)/No(N) \\\[Y\\\]" {"send \r"}
    "Username for Sophos Anti-Virus GUI? \\\[admin\\\]" {"send \r"}
    "Password for Sophos Anti-Virus GUI?" {"********"}
    "Re-enter the same password." {"********"}
}

interact

当我运行expect脚本时，它会输入许可证的击键，但在第一个“--MORE--”提示符出现时不执行任何操作，并且不运行后续命令。思考？想法？

Answer 1

您是否希望程序依次查看每种模式？如果需要，您需要使用多个顺序期望和发送命令：

sleep 5
expect "Press <return> to display Licence. Then press <spc> to scroll forward." 
send "\r"
expect {
    -ex "--More--" {send -- " "; exp_continue}
    "Do you accept the licence? Yes(Y)/No(N)\\\[N\\\]" 
}
send "Y"
expect "Where do you want to install Sophos Anti-Virus? \\\[/opt/sophos-av\\\]" 
send "$installdir/sophos-av\r"
expect "Do you want to enable on-access scanning? Yes(Y)/No(N) \\\[Y\\\]" 
send "\r"
expect "Do you want to enable remote management? Yes(Y)/No(N) \\\[Y\\\]" 
send "\r"
expect "Username for Sophos Anti-Virus GUI? \\\[admin\\\]" 
send "\r"
expect "Password for Sophos Anti-Virus GUI?" 
send "********\r"
expect "Re-enter the same password." 
send "********\r"
interact

expect执行＆＃34;操作＆＃34;阻止，expect命令将返回。除非你告诉它（exp_continue）

，它不会等待匹配其他模式

有用的提示：在开发expect脚本时，打开脚本顶部附近的详细调试输出：exp_internal 1。

期望脚本无法识别“--MORE--”，之后没有运行任何命令

1 个答案: