A.TXT中内容如下
jdsjdsfjksdjkjdskfjkfsjdkuiewhewbnewbnhjsdhhjeahbqwbwqhoaoaohwehkek
如何提取文本最后10个字符,谢谢了
jdsjdsfjksdjkjdskfjkfsjdkuiewhewbnewbnhjsdhhjeahbqwbwqhoaoaohwehkek
如何提取文本最后10个字符,谢谢了
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@echo off
for /f "delims=" %%a in (a.txt) do (
set str=%%a
call echo %%str:~-10%%
)
pause@echo off
set /p str=<a.txt
echo %str:~-10%@echo off
for /f %%a in (a.txt) do (
set str=%%a
)
echo %str:~-10%
pause