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Linux常用命令-77:diff

 1 month ago
source link: https://xugaoxiang.com/2022/06/26/linux-cmds-77-diff/
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diff 命令以逐行的方式,比较文本文件的异同。如果指定的是文件夹,则 diff 只会比较目录中相同文件名的文件,但不会去比较其中的子目录。

语法格式:diff [参数] [目录]

常用参数:

6137202b66c1fddd.png
diff test1.py test2.py
cfd538be0e4d3ce9.png

其中, "<" 表示 test2.pytest1.py 少了一行内容,">" 表示 test2.pytest1.py 多了一行内容


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