如何在"openssl s_client -connect"内部强制退出? [英] How can I force quit inside "openssl s_client -connect"?

问题描述

我正在编写一个调用命令的脚本.

I am writing a script that calls the command.

openssl s_client -showcerts -connect server:9999 > out.pem -key key.pem -cert cert.pem -pass pass:password

但是它显示输出，我尝试添加-quiet但没有运气.有没有一种方法可以使我不向控制台报告.如果我在终端中运行命令，则必须键入exit才能退出连接.

But it displays an output, I tried adding -quiet but with no luck. Is there a way I can get it so that it won't report to the console. If I run the command in terminal I have to type exit to get out of the connection.

我希望它在脚本中自动退出.有办法吗?

I want this to exit automatically with in my script. Is there a way to do that?

推荐答案

输出可能被发送到stderr(而不是stdout).如果您使用>&进行重定向，它应该可以工作.

The output is possibly being sent to stderr (rather than stdout). It should work if you use >& for the redirection.

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