Question

我有一个文本文件如下：

This is a sample file
some dummy text 
some dummy text
some dummy text
I don't know how many times this some dummy text above me is repeated
I need only the lines starting from here SOME IMP TEXT
SOME IMP TEXT
SOME IMP TEXT
I don't know how many times this SOME IMP TEXT above and below me is repeated
SOME IMP TEXT
I need it till I find this line SOME IMP TEXT
some dummy text
some dummy text
I don't know how many times this some dummy text above me is repeated

我需要一个只包含来自＆＃34; 的行的文件。我只需要从这里开始的行。一些文字＆＃34;直到找到＆＃34; 我需要文字，直到我找到这一行一些文字＆＃34; （两条粗线包括在内）。我只需要以下内容：

I need only the lines starting from here SOME IMP TEXT
SOME IMP TEXT
SOME IMP TEXT
I don't know how many times this SOME IMP TEXT above and below me is repeated
SOME IMP TEXT
I need it till I find this line SOME IMP TEXT

Answer 1

检查tailhead.bat - 它可以显示某个行的文件内容到另一行的编号。如果你有tailHead.bat，你可以：

@echo off
::==========================
:: 
set file=text.txt
set "line1=I need only the lines starting from here SOME IMP TEXT"
set "line2=I need it till I find this line SOME IMP TEXT"
::========================
for /f "tokens=1 delims=:" %%a in ('findstr /n /c:"%line1%" "%file%"') do set "l1=%%a"
for /f "tokens=1 delims=:" %%a in ('findstr /n /c:"%line2%" "%file%"') do set "l2=%%a"

::echo %l1%
::echo %l2%

tailhead.bat -file=text.txt -begin=%l1% -end=%l2%

这将包括线条。如果要排除它们，可以使用set /a

增加开始行并减少结束行

删除行，直到我使用批处理脚本在文本文件中找到特定行

1 个答案: