[英]Find until that line and replace with another text file windows batch script
[英]How to find and replace “=” in a text file with “,” using windows batch script?
我的文本文件“new1.txt”包含以下内容:
1:Q4659A.LDS:4:LNAM = 90210; 90210
2:Q4159A.LDS:4:LNAM = 90232; 90210
2)我试图使用延迟扩展逻辑,但总是以错误结束,因为==,%“此时出乎意料。
码:
set "search=="
set "replace=,"
echo %search%
echo %replace%
set "textfile=new1.txt"
set "new1file=new2.txt"
(for /f "delims=" %%i in (%textfile%) do (
set "line=%%i"
set "line=!line:%search%=%replace%!"
echo(!line!
endlocal
))>"%new1file%"
请尽快帮忙。
如果您知道要在每行中替换的元素数量(样本中为1),那么这可以解决问题
(for /f "tokens=1,2 delims=%search%" %%i in (%textfile%) do (
echo(%%i%replace%%%j
))>"%new1file%"
使用等号作为分隔符,获取分割的标记并使用所需的分隔符输出它们
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