直到找到该行并用另一个文本文件windows批处理脚本替换 [英] Find until that line and replace with another text file windows batch script

问题描述

我试图写一个windows批处理脚本，它会搜索，直到

例子：

I am trying to write a windows batch script that it will search until

Example:

example1
example2
example3
example4
    <jar href="example.jar" main="true"/>

所以我想替换第一部分直到（< jar href）的文字与另一个文字。
我的意思是第一个4行将被替换为另一个文本。
批处理脚本中是否有直接找到和替换的方法？

So i want to replace first part until ( <jar href ) of the text with another text. I mean the first the first 4 lines will be replaces with another text. Is there any find until and replace method in batch script.

推荐答案

您的特定场景很容易批量实施。我假设你想保留整个包含< jar href

Your specific scenario is fairly easy to implement in batch. I'm assuming you want to preserve the entire line that contains <jar href

的行替换文本来自哪里。

You don't say where the replacement text is coming from. I'm assuming it comes from another file.

@echo off
set file1="test.txt"
set file2="replacement.txt"
set output="new.txt"

for /f "delims=:" %%N in ('findstr /n /c:"<jar href" %file1%') do (
  set /a skip=%%N-1
  goto :break
)
:break
(
  type %file2%
  more +%skip% %file1%
)>%output%

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