帶有標準輸入重定向的WinSCP ExecuteCommand？

Question

考慮：

var linuxCommmand = "/opt/ndmcli -x"; 
var linuxOptions = "sel stat pnum=157 detail=yes;\nquit;"; 
SSH.ExecuteCommand(String.Format("{0} <<!!\r\n{1}\r\n!!\r\n", linuxCommand, linuxOptions)); 

諮詢會話日誌顯示的命令是正確的，這一點：

2016-10-25 14:12:49.433 Script: call /opt/cdunix/ndm/bin/ndmcli -x <<!! 
2016-10-25 14:12:49.433 sel stat pnum=157 detail=yes; 
2016-10-25 14:12:49.433 quit; 
2016-10-25 14:12:49.433 !! 
2016-10-25 14:12:49.433 Executing user defined command. 
2016-10-25 14:12:49.433 /opt/cdunix/ndm/bin/ndmcli -x <<!! 
2016-10-25 14:12:49.433 sel stat pnum=157 detail=yes; 
2016-10-25 14:12:49.433 quit; 
2016-10-25 14:12:49.433 !! ; echo "WinSCP: this is end-of-file:$?" 
2016-10-25 14:13:04.437 Waiting for data timed out, asking user what to do. 
2016-10-25 14:13:04.437 Asking user: 
2016-10-25 14:13:04.437 **Host is not communicating for 15 seconds. 
2016-10-25 14:13:04.437 
2016-10-25 14:13:04.437 Wait for another 15 seconds?**() 

是否有任何理由我不能使用標準輸入重定向與WinSCPNet的ExecuteCommand？

謝謝！

**** ****更新 古怪，如果我添加尾隨空格：

var linuxCommmand = "/opt/ndmcli -x"; 
var linuxOptions = "sel stat pnum=157 detail=yes;\nquit;"; 
SSH.ExecuteCommand(String.Format("{0} <<!!\r\n{1}\r\n!!\r\n ", linuxCommand, linuxOptions)); 

這一切工作正常：

2016-10-25 15:58:03.489 Script: call /opt/cdunix/ndm/bin/ndmcli -x <<!! 

2016-10-25 15:58:03.489 sel stat pnum=157 detail=yes; 
2016-10-25 15:58:03.489 quit; 

2016-10-25 15:58:03.489 !! 

2016-10-25 15:58:03.489 
2016-10-25 15:58:03.489 Executing user defined command. 
2016-10-25 15:58:03.489 /opt/cdunix/ndm/bin/ndmcli -x <<!! 

2016-10-25 15:58:03.489 sel stat pnum=157 detail=yes; 
2016-10-25 15:58:03.489 quit; 

2016-10-25 15:58:03.489 !! 

2016-10-25 15:58:03.489 ; echo "WinSCP: this is end-of-file:$?" 
2016-10-25 15:58:03.550 Script: 
2016-10-25 15:58:03.550 Script:  ************************************************************** 
2016-10-25 15:58:03.550  ************************************************************** 
2016-10-25 15:58:03.550 Script:  *               * 
2016-10-25 15:58:03.550  *               * 
2016-10-25 15:58:03.550 Script:  *   Licensed Materials - Property of IBM   * 
---- (log continues, and I get my expected output) ---- 

Answer 1

新線將完全混淆的WinSCP 。

該命令實際上沒有正確執行，因爲尾隨的!!必須單獨在一條線上，而不是這樣。

---

您必須將所有內容放在一行上。

這可以工作：

(echo sel stat pnum=157 detail=yes; & echo quit;) | /opt/cdunix/ndm/bin/ndmcli -x