Question

看过网络，但找不到任何有用的东西。我正在尝试创建一个可以删除页面内容的页面。设法进行搜索，可以告诉您.txt文件中是否有单词。我怎么把它放进去？

cls
set /p SEARCH= Please enter what you want to look for?

for /f "Delims=" %%a in (test.txt) do (

set FIND=%%a

)

if %SEARCHS%==%FIND% goto FLIGHT HAS ARRIVED
echo We were not able to find %SEARCH%
pause
goto start

有人知道我应该做什么吗？

谢谢，亚历

Answer 1

type file|find "string in lines to remove" /i /v >newfile

可能有所帮助。
set /p reg=text: {
{1}}
我不知道你想做什么，但如果这没有帮助请详细说明。

Answer 2

试试这个：

@ECHO OFF &SETLOCAL 
set /p "SEARCH= Please enter what you want to look for? "
for /f "Delims=" %%a in ('find "%SEARCH%" test.txt') do set "FOUND=%%a"
if DEFINED FOUND goto FLIGHT_HAS_ARRIVED
echo We were not able to find %SEARCH%
pause
goto start

:FLIGHT_HAS_ARRIVED
ECHO %SEARCH% found: %FOUND%
goto:eof

您不应将cmd命令名称用于变量名称（%FIND%）。
如果跳转标签包含空格，则跳转标签不会按预期工作：FLIGHT HAS ARRIVED

如何通过批处理从文本文件中删除文本

2 个答案: