Question

我正在尝试使用Expect自动完成一些提示。提示之一，要求用户输入一些文本，然后按CTR-D保存文本或按CTR-C取消。我不确定，但是我假设我尝试自动完成的程序正在使用cat写入文件（例如cat> file.txt）。

期望似乎无法将文本发送到此多行提示。当我执行时，出现“输入任务描述（^ D结束文本输入，^ C终止）：”行，然后挂起直到超时。有谁知道如何使用Expect做到这一点？

我的脚本：

#!/usr/bin/expect 

spawn tasks create

expect "Task assigned to (default=you): "
send "name\r"

expect "Enter a title: "
send "This is a test\r"

expect "Priority (default=wishlist): "
send "high\r"

expect "Comma-separated list of subscribers (default=None): "
send "None\r"

expect "Comma-separated list of task tags (default=None): "
send "None\r"

 expect "Enter task description (^D to end text entry, ^C to abort): "
 send "Description\r"
 send /004

结果：

[name@xxxx.xxx ~/createtasks] ./innerscript.exp
spawn tasks create
Task assigned to (default=you): name
Enter a title: This is a test
Priority (default=wishlist): high
Comma-separated list of subscribers (default=None): None
Comma-separated list of task tags (default=None): None
Enter task description (^D to end text entry, ^C to abort):
[name@xxxx.xxx ~/createtasks]

这看起来应该很简单...谢谢！

Answer 1

在脚本末尾，添加：

set timeout -1    ;# wait for as long as necessary
expect eof        ;# for the spawned task to end.

使用Expect填写多行提示

1 个答案: