比较两个文本文件并将差异写入文本文件 [英] Compare two text files and write the differences to text file

问题描述

我想比较2个文本文件，然后将差异输出到另一个文本文件中.

I want to compare 2 text files and output the difference in another text file.

$Location = "c:\temp\z.txt"
compare-object (get-content c:\temp\hostname_old.txt) (get-content c:\temp\hostname_new.txt) | format-list | Out-File $Location

hostname_old.txt

hostname_old.txt

server02
server05
server04
server06
server01

hostname_new.txt

hostname_new.txt

server04
server01
server02

结果

InputObject   : server05
SideIndicator : <=

InputObject   : server06
SideIndicator : <=

这就是我想要的:(摆脱InputObject和SideIndicator)

This is what I want : (get rid of both InputObject and SideIndicator)

server05
server06

注意:一个输入文件具有重复条目的一个相关问题是此问题的主题.

Note: A related problem where one input file has duplicate entries is the subject of this question.

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