zhenglj

@echo off
for /f "tokens=1 delims=. " %%a in ("bbs bathome.net") do echo %%a
for /f "tokens=2 delims=. " %%b in ("bbs bathome.net") do echo %%b
for /f "tokens=3 delims=. " %%c in ("bbs bathome.net") do echo %%c
pause>nul
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wangqi0077

@echo off
color a
for /f "delims=." %%i in (1.txt) do echo %%i
echo _______________________________________
for /f "tokens=2" %%i in (1.txt) do echo %%i
pause
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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
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mangci

第四题

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

1.

  for /l %%i in (1.1.100) echo %%i
  
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2.

  for /l %%i in (1.2.99) echo %%i
  
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3.

 
  @ echo off
  set "str=bbs bathome.net"
  echo %str%
  for %%i in (%str%) do echo %%i
  
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mangci

                for  /l %i% in (1.1.100) do echo %i%
                          for  /l %i% in (1.2.99) do echo %i%
                
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xiaobat

@echo off
set xxx=bbs buthome.net
for /f "tokens=1-3 delims=. " %%i in ("%xxx%") do set s1=%%i && set s2=%%j && set s3=%%k
echo %s1%
echo %s2%
echo %s3%
pause>nul
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xiaobat

@echo off
cls
for /f "tokens=1-3" %%i in (f:\test.txt) do echo %%i %%j  %%k
for /f "tokens=2"  %%i in (f:\test.txt) do echo %%i
pause
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xiaobat

@echo off
cls
for /f "tokens=1-3" %%i in (test.txt) do echo %%i %%j  %%k
for /f "tokens=2"  %%i in (test.txt) do echo %%i
pause
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xiaobat

@echo off
set yyy=bbs bathome.net
echo %yyy%
for /f "tokens=1" %%i in ("%yyy%") do echo %%i
(for /f "tokens=1 delims=." %%i in ("%yyy%") do echo %%i) >1.txt
for /f "tokens=2" %%i in (1.txt) do echo %%i
for /f "delims=. tokens=2" %%i in ("%yyy%") do echo %%i
pause
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634175535

我又来了，好想学下东西阿丶

fableleo

方法1

@echo off
for /f "tokens=1-3 delims=. " %%i in ("bbs bathhome.net") do (
echo %%i
echo %%j
echo %%k
)
pause>nul
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方法2

@echo off
for /f "tokens=1-3 delims=. " %%i in ("bbs bathhome.net") do echo %%i ^

%%j ^

%%k
pause>nul
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fableleo

@echo off
for /l %%i in (1,1,100) do echo %%i
pause>nul
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若想在同一行显示

@echo off
for /l %%i in (1,1,100) do echo %%i
pause>nul
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rumeng83

同理间隔好可以是, _ 等等。只要用delims重新定义下即可

@echo off
for /f "tokens=1-3 delims=._" %%i  in ("bbs_bathome.net") do (echo %%i &echo %%j &echo %%k)
pause>nul
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rumeng83

原帖由 tianya520feng 于 2010-2-1 10:20 发表
我看了前三十贴，第三题的回复都是错的，正确结果如下：

@echo off
for /f "tokens=1-3 delims=. " %%i  in ("bbs bathome.net") do (echo %%i &echo %%j &echo %%k)
pause>nul

这个不错，学习下