如何在引号，单引号或反引号中使用通配符或任何其他特殊字符？

Question

How do you use wildcards or any other special character in quotes, single quotes or backtick? 如何在引号，单引号或反引号中使用通配符或任何其他特殊字符？

and 和

How do you make it so Linux doesn't take it literally? 您是如何做到这一点的，所以Linux不会从字面上理解它？ For example 例如

echo "This is my list of file ls -l"

I know their is another way of doing it for example 我知道他们是另一种方式

echo "This is my list of file" ; ls -l

But I'm trying to keep the ls -l inside the echo. 但是我试图将ls -l保留在回显中。

Answer 1

You could use: 您可以使用：

echo "This is my list of file $(ls -l)"

This will print the output of ls -l inside the echo statement. 这将在echo语句中输出ls -l的输出。