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DOS批处理 & 脚本技术（批处理室） » Check the local disk and determine its type

Floor1　9527	Posted 2006-09-01 14:27
银牌会员　Posts 438　Credits 1,185　From 北京
@echo off setlocal enabledelayedexpansion fsutil fsinfo drives>tmp.txt for /f "skip=1 tokens=1,2 delims=驱动器 " %%a in ('find /v "" ^<tmp.txt') do ( if not defined aa (set aa=%%b) else set aa=!aa!;%%a ) for %%i in (%aa%) do fsutil fsinfo drivetype %%i del tmp.txt Newcomer, please ask for advice from seniors... Test environment WIN XP SP2

Floor2　namejm	Posted 2006-09-01 15:09
荣誉版主　Posts 1,737　Credits 5,226　From 成都
Today I just found out that fsutil can be used for local information query, and the command is quite powerful. This code can also be improved, without generating temporary files: @echo off setlocal enabledelayedexpansion for /f "skip=1 tokens=1,2 delims=\" %%a in ('fsutil fsinfo drives^\|find /v ""') do ( set aa=%%a set aa=!aa:~-2! for %%i in (!aa!) do fsutil fsinfo drivetype %%i ) pause In addition, the following problems exist in your code: 1. delims=驱动器 is incorrect for separating statements 2. if not defined aa (set aa=%%b) else set aa=!aa!;%%a, the format should be if not something (set1) else (set2), and the content of set is also written incorrectly: for example, if I add a sentence set aa=1 at the beginning, the problem immediately occurs; [ Last edited by namejm on 2006-9-1 at 15:51 ]

Floor4　vkill	Posted 2006-09-01 17:25
金牌会员　Posts 1,744　Credits 4,103　From 甘肃.临泽
Take it, I'll use it soon these days

Floor5　namejm	Posted 2006-09-01 22:03
荣誉版主　Posts 1,737　Credits 5,226　From 成都
fsutil fsinfo drives^\|find /v "" This sentence is a bit strange. According to the general understanding, most people might not think of using find /v "" to filter, and just use fsutil fsinfo drives directly. However, if there is no statement after the pipe symbol in the code, it will only display the information of the first disk partition. I can't figure it out.

Floor6　9527	Posted 2006-09-03 00:05
银牌会员　Posts 438　Credits 1,185　From 北京
It's not eerie, but because the result obtained by fsutil fsinfo drives has spaces in the middle, but it represents the function of carriage return or line feed, so you only get the information of the first partition.

Floor7　qq43142691	Posted 2007-05-23 17:53
中级用户　Posts 152　Credits 326
@echo off :: code by 3742668 2006-12-6 CMD@XP set /p x=Enter drive letter: for /f "skip=1" %%i in ('wmic logicaldisk where "deviceid='%x%:'" get Description 2^>nul') do set type=%%i if not defined type set type=This drive does not exist! echo The type of %x%: drive is: %type% pause>nul goto :eof