如何将ctrl + d插入我的linux脚本中? [英] how to insert ctrl+d into my linux script?

问题描述

我要执行以下命令:

cat> template.txt [在终端输入] 文本 [在终端中按Ctrl + d]

cat > template.txt [enter in the terminal] text [Ctrl+d in the terminal]

在脚本中.

是否有一种方法告诉脚本执行enter \ Ctrl d? 有没有办法创建文件并用脚本写入文件?

Is there a way to tell the script to do enter\Ctrl d? Is there a way to create a file and write to it in script?

我没有找到对我有用的东西.

I didn't find anything that worked for me.

谢谢.

推荐答案

A 此处文档我认为，这有点像您正在谈论的内容的脚本版本，尽管从您的描述中对我来说还不是很清楚.

A Here Document is kind of like a script version of what you're talking about, I think, although it is not entirely clear to me from your description.

#!/bin/bash

cat > template.txt <<- EOF
    Here
    is some 
    text.
EOF

Ctrl-D本身是 EOF字符ASCII 4.

Ctrl-D itself is the EOF character, ASCII 4.

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