China DOS Union

I've checked a lot of materials, both Baidu and Google have been used, but there's no explanation of how to use findcd.exe.
And there's no explanation when using findcd /? either!
Please, experts, help explain it, thank you!

[ Last edited by ccwan on 2007-8-14 at 11:03 AM ]

After executing findcd, there is a %cdrom% variable.

Originally posted by lxmxn at 2006-11-8 20:04:

　　What is findcd? Can you upload one to play with?

Haha~ findcd is something that gets the CD drive letter after loading the SYS driver under pure DOS. Do you like it

For example, if I want to copy the CD - ROM content to the d:\, after findcd, what is the command? Please, Brother fastslz, give me some advice.

copy %cdrom%\*.* d:\

Big brother, it copies the files in the current directory to d:\

findcd /s display and set the drive letters of all CD-ROM drives
/2 display and set the drive letter of the second CD-ROM drive
FINDCD 2 can assign the drive letter of the second CD-ROM drive as %CDROM%; FINDCD 3 can assign the drive letter of the third one, and so on;

If you execute FINDCD /S, it will assign all CD-ROM drive letters at once, namely %CDROM1%, %CDROM2%, etc., and at this time %CDROM% is the total number of CD-ROM drives.
The CDA small tool is used to judge whether there is a CD in the CD-ROM drive

Got it, I'm also having a headache with automatically jumping to the CDROM under DOS.

Excuse me: Can find compare folders? If not, which command in pure DOS can compare the differences between two folder names?