Batcher

set仅仅是为了定义一个变量而已

zjw767676

1    for /l %%i in (1 1 100) do echo %%i
2   for /l %%i in (1 2 100) do echo %%i
3   for %%i in ("bbs bathome net") do %%i
4         1.for /f "delmis=" %%i in (f:\test.txt) do echo %%i
            2 for /f "tokens=2" %%i in (f:\test.txt) do echo %%i

conjeelin

第四题
@echo off
for /f "delims=;" %%j in (test.txt) do echo %%j
echo.
for /f "tokens=2" %%i in (test.txt) do echo %%i
pause

pzspdl

其实第三题的意思我根本不懂

hyx

4.1       for /f "tokens=*" %%i in (test.txt) do echo %%i
4.2       for /f "tokens=2,5,8" %%i in (test.txt) do echo %%i

myzwd

@echo off
mode con cols=800 lines=600
for /f "tokens=*" %%i in ('more /c +5 %~s0') do (
echo %%i )
exit /b 10
                             1      2        3
                             4      5        6
                             7      8        9

iamcfan

原帖由 zjw767676 于 2009-2-15 17:12 发表
1    for /l %%i in (1 1 100) do echo %%i
2   for /l %%i in (1 2 100) do echo %%i
3   for %%i in ("bbs bathome net") do %%i
4         1.for /f "delmis=" %%i in (f:\test.txt) do echo %%i
            ...

我们的做法是如出一辙,其实很多朋友都把简单的问题复杂化了.

bestsea

1，
@echo off
for /l %%i  in (1 1 100) do echo %%i
pause
2,
@echo off
setlocal enabledelayedexpansion
for /l %%i in (1 1 50) do (set a=%%i & set /a b=!a!*2-1 &echo !b!)
pause
3,
@echo off
for %%I in (bbs bathome.net) do echo %%I
pause
4,
@echo off
for /f "tokens=1,2,3" %%i in (test.txt)  do echo %%i %%j %%k
pause

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

qxhonker

1.

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

2.

@echo off
for /l %%a in (1,2,100) do echo %%a
pauseCOPY

3.

@echo off
for %%a in (bbs bathome.net) do echo %%a
pauseCOPY

如果是在文本中：
test.txt

bbs bathome.netCOPY

main.bat

@echo off
for /f "tokens=1-3" %%a in (test.txt) do echo %%a&echo %%b&echo %%c
pauseCOPY

4.
①

@echo off
for /f "delims=" %%a in (test.txt) do echo %%a
pauseCOPY

②

@echo off
for /f "tokens=2" %%a in (test.txt) do echo %%a
pauseCOPY

qxhonker

原帖由 iamcfan 于 2009-3-3 19:36 发表

我们的做法是如出一辙,其实很多朋友都把简单的问题复杂化了.

我看你们错了吧

for %%i in ("bbs bathome.net") do echo %%i
这里不应该要双引号吧
我试了下  加双引号就只显示一行了

xiaoruiado

@echo off
set context=bbs bathome.net
echo %context%
echo 1   2   3 > e:\test.txt
echo 4   5   6 >> e:\test.txt
echo 7   8   9 >> e:\test.txt
for /f %%i in (e:\test.txt) do echo %%i
pause>nul

mypichuli

学习了，多谢

rogoo

::1
for /l %%i in (1,1,100) do (echo  %%i)
::2
for /l %%i in (1,2,100) do (echo %%i)
::3
for /f %%i in ("bbs.bathome.net) do (echo %%i)
::4.1
type f:\text.txt
::或者
for /f %%i in (F:\text.txt) do (echo %%i)
::4.2
for /f "delims=       tokens=2" %%i in (F:\text.txt) do (echo %%i)

freeback

1.for %%i in(1 1 100) do echo. %%i
2.for /l %% in(1 2 99) do echo.%%i

rboert

@echo off
for %%i in (f:\test.txt) do type %%i
echo.
echo.
for /f "tokens=*" %%i in (f:\test.txt) do echo %%i
echo.
for /f "tokens=2" %%i in (f:\test.txt) do echo %%i 
pause >nulCOPY