sotary

五個題目按順序依次執行

@echo off
for /l %%a in (1,1,100) do echo %%a
pause>nul
for /l %%a in (1,2,99) do echo %%a
pause>nul
set str="bbs bathome.net"
for /f "tokens=1 delims==. " %%a in (%str%) do echo %%a
for /f "tokens=2 delims==. " %%a in (%str%) do echo %%a
for /f "tokens=3 delims==. " %%a in (%str%) do echo %%a
pause>nul
for /f "tokens=1-3 delims==" %%a in (test.txt) do echo %%a
pause>nul
for /f "tokens=2 delims== " %%a in (test.txt) do echo %%a
>nul
@echo on
复制代码