批处理for命令应用入门与进阶训练（2011年8月3日更新）

772074834 · 发表于 2023-4-26 15:35:45

显示1到100.

@echo off
setlocal enableDelayedExpansion
set str=
for /l %%i in (1 1 100) do (
set tempstr=%%i
set "str=!str! !tempstr!"
)
echo %str%
endlocal
pause

复制代码

772074834 · 发表于 2023-4-26 15:37:22

1，3，5...99

@echo off
setlocal enableDelayedExpansion
set str=
for /l %%i in (1 2 99) do (
set tempstr=%%i
set "str=!str! !tempstr!"
)
echo %str%
endlocal
pause

复制代码

772074834 · 发表于 2023-4-26 16:00:13

bbs bathome.net

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

复制代码

772074834 · 发表于 2023-4-26 16:07:07

2 5 8

@echo off
type test.txt
echo.
for /f "tokens=2 delims= " %%a in (test.txt) do (
echo %%a
)
endlocal
pause

复制代码

772074834 · 发表于 2023-4-26 16:43:03

第二套b1

@echo off
set poem="床前明月光疑是地上霜举头望明月低头思故乡"
for /f "tokens=1,2,3,4" %%a in ("床前明月光疑是地上霜举头望明月低头思故乡") do (
echo %%a
echo %%b
echo %%c
echo %%d
)
pause

复制代码

772074834 · 发表于 2023-4-26 18:02:02

第二套 b2

@echo off
for /r c:/ %%i in (*myplayer*) do (
echo %%~pi
echo %%~ni
echo %%~xi
)
pause

复制代码

Aa123456789 · 发表于 2023-5-5 21:50:13

第三题
@echo off
set var=bbs bathome.net
echo %var%
for /f "tokens=1,2" %%a in ("%var%") do (echo %%a&set aab=%%b)
for /f "delims=. tokens=1,2" %%a in ("%aab%") do (echo %%a&echo %%b)
pause >nul

唯尘 · 发表于 2024-1-6 07:47:44

@echo off
set var="bbs bathome.net"
set var=%var:.= %
set var=%var:"=%
for %%i in (%var%) do echo %%i
pause>nul

唯尘 · 发表于 2024-2-18 14:39:20

@echo off
for /l %%i in (1 2 100) do @echo %%i
pause>nul

@echo off
set "var=bbs bathome.net"
set var=%var:.= %
for %%i in (%var%) do @echo %%i
pause

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

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

@echo off
set "var=床前明月光疑是地上霜举头望明月低头思故乡"
for %%i in（%var%) do @echo %%i
pause

@echo off
for /f %%i in ('dir /s /b') do (
if "%%~xni" equ "*mplayer*" echo %%~di & echo %%~ni & echo %%~xi
)
pause>nul

@echo off
for /l %%i in (100 -2 0) do (
set /a num+=%%i
)
echo %num%

@echo off
for /f "delims=:" %%i in ('ipconfig ^| find "ip address"') do @echo %%j
pause>nul

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