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DOS学习入门 & 精彩文章（教学室） » Why does the RD command behave like this? ------Don't understand!

Floor1　xjj2007	Posted 2006-10-26 13:22
初级用户　Posts 57　Credits 149　From 湖南
After I entered RD 123.. ... ... .. .. .. ... /S /Q in the command prompt, most of the files in my user directory were deleted, and system folders (such as "My Documents") became unusable. The current path is %USERPROFILE%\Desktop\

Floor2　electronixtar	Posted 2006-10-26 21:02
铂金会员　Posts 2,672　Credits 7,493
Wow!-_-! .. .. .. .. .. .. Isn't it just the parent path's parent path's parent path's parent path's parent path? Wahhaha I remember back then when I played with rd \\.\ and accidentally wrote rd \, then the hard drive light flashed like crazy for 5 seconds, and then 20GB of tools and years of accumulated data were gone～～～～5555555, still having lingering fearsing..... rd /s/q >> format Tyranny is fiercer than a tiger indeed [ Last edited by electronixtar on 2006-10-26 at 09:05 PM ]

Floor3　redtek	Posted 2006-10-26 21:24
金牌会员　Posts 1,147　Credits 2,902
Before being familiar with the consequences of command execution, you should first look at the help of the command~ :) This is the help of the RD command for WinServer 2003~ :) C:\TEMP>rd /? Removes a directory. RMDIR path RD path /S Removes all subdirectories and files under the specified directory in addition to the directory itself. Used to remove a directory tree. /Q Quiet mode. When deleting a directory tree with /S, confirmation is not required

Floor4　NaturalJ0	Posted 2006-10-26 21:29
银牌会员　Posts 533　Credits 1,181
I still prefer deltree more, but it's gone in CMD. = =b

Floor5　yunli	Posted 2006-10-26 22:12
初级用户　Posts 27　Credits 56
Learned it! Need to be careful when using it in the future.

Floor7　xjj2007	Posted 2006-10-27 06:29
初级用户　Posts 57　Credits 149　From 湖南
Thanks for everyone's replies!

Floor8　fastslz	Posted 2006-10-27 07:16
铂金会员　Posts 2,315　Credits 5,493　From 上海
Originally posted by electronixtar at 2006-10-26 21:02: Wow! -_-! .. .. .. .. .. .. Isn't it just the parent path's parent path's parent path's parent path's parent path? Hahaha I remember playing with rd \\.\ and accidentally writing rd \, then the hard drive light flashed wildly for 5 seconds, and then 20GB of tools and years of accumulated data were gone～～～～5555555, still having lingering fears ing..... rd /s/q >> format Tyranny is fiercer than a tiger I have the same bad luck

Floor9　lxmxn	Posted 2006-10-27 08:15
版主　Posts 4,938　Credits 11,386
Hehe, when we are not familiar with the syntax and function of a command, we must first check the help documentation of this command. It is not too late to continue your experiment after understanding the syntax and function of the command. Even the copy command that we often use to copy files has great destructive power.

Floor10　zlgs	Posted 2006-10-27 13:19
初级用户　Posts 45　Credits 88
Although I have used RD, but I haven't added parameters. It's basically the same as the formatting parameters. Using rd . /S /Q is whether it is equivalent to deltree/y . >nul. Executing in the DOS root directory is very destructive.

Floor11　xtay1625	Posted 2006-10-27 14:58
初级用户　Posts 9　Credits 128
Everything needs to be done carefully!! For commands and command formats that are not well understood, don't randomly try!

Floor12　hymm2008	Posted 2006-12-15 04:38
初级用户　Posts 43　Credits 102
Originally posted by fastslz at 2006-10-21 07:16: I also suffered the same bad luck :o :(:(:(:(:(:(

Floor13　electronixtar	Posted 2006-12-15 07:25
铂金会员　Posts 2,672　Credits 7,493
Using rd . /S /Q Is it equivalent to deltree/y . >nul Actually, rd \ /s /q is the most comprehensive Who is bored can try rd /s /q C:;D:;E:;F:;G:;F:G:;H:;I:;J:;K:

Floor14　nt101007	Posted 2006-12-15 08:49
初级用户　Posts 14　Credits 28
Floor 13: This is obviously scamming people!

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