nopr

1.

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

2.

@echo off
for /l %%i in (1,1,50) do set /a b=%%i+%%i-1&call echo %%b%%
pause>nul
复制代码

3.

@echo off
for /l %%i in (1,1,50) do set /a b=%%i+%%i-1&call echo %%b%%
pause>nul
复制代码

4.
一、

@echo off
for /f "tokens=*" %%i in (f:\test.txt) do echo %%i
pause>nul
复制代码

二、

@echo off
for /f "tokens=2" %%i in (f:\test.txt) do echo %%i
pause>nul
复制代码

[ 本帖最后由 nopr 于 2009-8-2 16:38 编辑 ]

houenxun

@echo off
for /f "tokens=1-3" %%i in (b.txt) do (
echo %%i
echo %%j
echo %%k
)
pause
一个也可以啊！

lsp19880301

@echo off
for /f "tokens=2" %%i in (test.txt) do echo %%i
pause>nul
复制代码

huangyandong

@echo off
for %%i in (bbs bathome.net) do echo %%i
pause

huangyandong

@echo off
for /L %%i in (1,2,100) do echo %%i
pause

huangyandong

@echo off
for /L %%i in (1,1,100) do echo %%i
pause

gaoyueh0ng

@echo off
set /p go=goto:
goto 2>nul %go% || echo error~ && pause
:1
for /l %%i in (1,1,100) do (
echo %%i
)
pause
goto :eof

:2
for /l %%i in (1,2,99) do (
echo %%i
)
pause
goto :eof

:3
set x=bbs bathome.net
for %%i in (%x%) do (
echo %%i
)
pause
goto :eof

:4
for /f "delims=" %%i in (test.txt) do (
echo %%i
)
pause
goto :eof

:5
for /f "tokens=2" %%i in (test.txt) do (
echo %%i
)
pause
exit

liuks001

@echo off
for /l %%a in (1,1,100) do echo %%a
pause

for /l %%b in (1,2,100) do echo %%b
pause


set var=bbs bathome.net
echo %var%
for  %%a in (%var%) do echo %%a
pause

eneir

不好意思，我上帖中第4题，有点写错了，我的机子没有F盘，就在C盘调试了，与原题不符
应该把
for /f "tokens=2" %%i in (C:\test.txt) do echo %%i
改成
for /f "tokens=2" %%i in (F:\test.txt) do echo %%i

eneir

1:
@echo off
for /l %%i in (1,1,100) do echo %%i
pause>nul
2:
@echo off
for /l %%i in (1,2,99) do echo %%i
pause>nul
3:
@echo off
for %%i in (bbs bathome.net) do echo %%i
pause>nul
4:
@echo off
for /f "tokens=2" %%i in (C:\test.txt) do echo %%i
pause>nul

yinsigan

第四题

@echo off
find "1"  test.txt >a.txt
find "4" test.txt >b.txt
find "7" test.txt >c.txt
for /f  "skip=2 tokens=2" %%a in (a.txt) do echo %%a
for /f "skip=2 tokens=2" %%b in (b.txt) do echo %%b
for /f "skip=2 tokens=2" %%c in (c.txt) do echo %%c

pause>nul

keen

本来就是基础题，让新手们，熟悉for语句的基本用法。

yinsigan

3、将 bbs bathome.net （在同一行）分成三行显示在批处理运行窗口；
这个问题比较简单吧

lucky9918

1      2        3
4      5        6
7      8        9

keen

请先在本论坛的 批处理教学&资料 版块，多多潜水！