批处理for语句从入门到精通配套练习题

sanc

@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%,%bathome%) do echo "%%i"
pause
-------------------------------------------------------------------
@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%,%bathome%) do if %%i==cn echo "%%i"
pause

[ 本帖最后由 sanc 于 2008-12-9 18:01 编辑 ]

jie392617

没办法，命中注定，而我又拼不过命。

HooC

不仅仅是期待更新，更希望有一套完整的教程。

flyinshanghai

楼主的for入门级的教程真是不错，期待着其他内容的添加和跟新....

skuny

@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%) do (
if not %%i==cn set/p=%%i、<nul
if %%i==cn echo %%i)
pause
-------------------------------------------------------------------
@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%) do if %%i==cn echo %%i
pause

skuny

原帖由 sanc 于 2008-12-9 17:56 发表
@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%,%bathome%) do echo "%%i"
pause
-------------------------------------------------------------------
@echo off
set str=I love,bbs;bathome= ...

添加％bathhome%为何？？？？？

Areahe

for %a in (        ) do if exist %A=cn echo %A

doshome

仔细看看 一定不错 慢慢体会

p05401144

A1:
@echo off
for /f "delims=,;=  tokens=1-5" %%i in ("I love,bbs;bathome.net") do echo %%i %%j %%k %%l %%m
pause>nul
A2:
@echo off
for /f "delims== tokens=2" %%i in ("I love,bbs;bathome.net") do echo %%i
pause>nul

q787871751

@echo off
set str=I llove,bbs;bathome.net
for %%i in (I llove,bbs;bathome.net) do echo %%i
pause

@echo off
set str=I llove,bbs;bathome.net
for %%i in (cn) do echo %%i
pause

只会这样,其他的不知道了哦.

ccmvhd

A1

@echo off
for /f "tokens=1-5 delims=,;= " %%i in ("i love,bbs;bathome.net") do echo %%i %%j %%k %%l %%m
pause>nul &&exit


A2

@echo off
for /f "tokens=1-2 delims==" %%i in ("i love,bbs;bathome.net") do echo %%j
pause>nul &&exit

skyinheaven

A1
@echo off
set str=I llove,bbs;bathome.net
for %%i in (%str%) do echo %%i
pause



A2
@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%) do if %%i==cn echo %%i
pause
教程写的很好，学到很多东西！

TonyW

原帖由 sanc 于 2008-12-9 17:56 发表
@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%,%bathome%) do echo "%%i"
pause
-------------------------------------------------------------------
@echo off
set str=I love,bbs;bathome= ...

我始终没有弄明白  %bathome%   为什么要加多这个？？它起着什么作用？？强烈要求当事人或知情人告知！！

PS：非常感谢楼主！！您让我学到了不少东西，即使我现在还无法自由运用！！

leoluo

多加个%bathome%完全是迷惑人的， %bathome%没有值，也没有任何作用...

jackelijie135

@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%) do echo %%i
pause

******************

@echo off
set str=I love,bbs;bathome.net
for %%i in (%str%) do if %%i==cn echo %%i
pause