如何在ssh中显示换行符 [英] How to display newline in ssh

问题描述

我正在尝试执行以下操作:

I'm trying to do the following:

#!/bin/sh
ssh user@server "echo \"Test \n for newline\""

这将显示:

test \n for newline

如何让外壳程序将\n解释为实际的换行符?

How do I get the shell to interpret \n as an actual newline?

推荐答案

尝试使用-e选项，例如echo -e "Test \n for newline".

如果您的echo没有-e选项，那么我将使用printf.它具有广泛的用途，并且在实现上几乎没有太多变化.

If your echo doesn't have a -e option, then I'd use printf. It's widely available and it does not have nearly as many variations in it's implementations.

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