比较同一目录中的文件 [英] Compare files with each other within the same directory

问题描述

我们在一个目录中共有20个名为 file * .txt 的文件：

We have 20 files named as file*.txt all in one directory:

file1.txt
file2.txt
...
file20.txt

在同一目录中，我们还有其他文件，需要忽略：

In the same directory we have other files too, which we need to ignore:

someotherfile.csv
somemore.txt
etc.pdf

需要找出是否文件内容相同。尝试使用 diff ，显然失败了：

Need to find out if the contents of the files are the same. Tried to use diff, obviously failed:

diff -r ./file*.txt ./file*.txt`

推荐答案

如果您只是想要一个快速的视觉相同答案，我会使用；

If you just want a quick visual "are the same" answer, I'd use;

md5sum file*.txt

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