China DOS Union

set drv=C D E F G H I J K L M N O P Q R S T U V W X Y Z
for %%i in (%drv%) do dir %%i:\*.gho /b /s /a >>temp.txt
find /i ".gho" temp.txt >nul
type temp.txt | lmod set lastdrv=[] > temp.bat
call temp.bat >nul
if not exist %lastdrv% goto hfqt_2
Ghost -clone,mode=pload,src=%lastdrv%:1,dst=1:1 -sure -fx

This P is what I use to find backup files on the entire disk for automatic recovery. When finding the last hard drive in the machine during the search, a lot of messy information appears. How to block these messages??
I have searched the forum for a long time and tried many methods, but it hasn't been solved. Please help me, dear experts, thank you!

What messy information is that?

Can't find the file, the information fed back.
My machine has two hard drives and two optical drives. The last hard drive letter is K. In pure DOS, the virtual disk is L. The two optical drives are drives M and N respectively. When the file is not found during the search, the returned information is a long section. Although it only flashes by, I think it's not good. The screen is not clean. I want to ask the experts for help. See if these messages can be shielded...

dir /a-d/b/s %%i:\*.gho 2>nul

First, thank you!!!!!!!!!!!!!!!!!!!!!!

After trying, I found that the information like "file not found" is gone, but the information like "drive not found or drive path is incorrect" (this is the Chinese meaning, my English is too bad, just guessing) still appears. How can these information be blocked???

[ Last edited by jh1688 on 2008-7-18 at 01:42 AM ]

You try grep to find the information you want

When encountering similar problems, come and learn

DOS command codes can have outputs, which include normal outputs and error codes.
For example:
pause >nul
The default is to block output channel 1, that is, "Press any key to continue..."
That is, it can be written as pause 1>nul
Take dir as an example. It has two outputs, one is the normal list 1, and one is the error code 2. So you can use the following code to obtain both.
dir *.jpg 1>list.txt 2>err.txt
When there are no JPG format files, it is output from channel 2 to the err.txt file