執行命令后模擬Enter鍵

Question

我正在對主機執行SSH並執行命令，該命令要求您按Enter鍵。 （它兩次詢問不同的事物。）

我在這里使用生成期望。

發送報告命令時，它將要求您按ENTER鍵。 完成后，再次要求您按Enter鍵。 我想自動發送回車鍵。

#!/usr/bin/expect
spawn ssh user@host report
expect "Press ENTER to continue, or CTRL-C to quit."
send " \r"
expect "Press enter for inputing"
send "\r"

ENTER應該自動完成，並獲得命令的最終結果。

Answer 1

說您在機器“ audrey”上具有“ report”腳本：

#!/bin/bash
echo -n "Press ENTER to continue, or CTRL-C to quit."
read
echo -n "Press enter for inputing"
read
read s
echo "You sent: $s"

和本地的期望腳本：

#!/usr/bin/expect
spawn ssh audrey ./report
expect "Press ENTER to continue, or CTRL-C to quit."
send "\n"
expect "Press enter for inputing"
send "\n"
send "OK\n"                                                                           
expect "You sent: OK"
close

./a。期望輸出：

spawn ssh audrey ./report
Press ENTER to continue, or CTRL-C to quit.
Press enter for inputing
OK
You sent: OK