strong12345

@echo off
for /f "tokens=1,2,3 delims= " %%a in ("bbs bathome.net") do echo %%a>test.txt & echo %%b >> test.txt & echo %%c >> test.txt

strong12345

第一題:

@echo off
for /L %%a in (1,1,100) do echo %%a
pause>nul
复制代码

第二題:

@echo off
for /L %%a in (1,2,99) do echo %%a
pause>nul
复制代码

第3題:

@echo off
for /F "tokens=1-3" %%a in ("bbs bathome.net") do echo %%a & echo %%b & echo %%c
pause>nul
复制代码

第4題①:  (輸出空格數與原文件同)

@echo off
for /F "delims=" %%a in (F:\test.txt) do echo %%a
pause>nul
复制代码

第4題②:

@echo off
for /F "tokens=1-3" %%a in (F:\test.txt) do echo %%b
pause>nul
复制代码

[ 本帖最后由 strong12345 于 2009-1-27 11:28 编辑 ]