中国DOS联盟

For example, there is a file named 123456789.exe in a zip, and when decompressed, it becomes 12345678.exe. Is there any solution?

The problem that unzip.exe does not exist for GNU for Win32

unzip.exe

http://bbs.bathome.cn/attachment.php?aid=223

Are there any relevant command explanations for unzip?

C:\Test>unzip --help
UnZip 5.42 of 14 January 2001, by Info-ZIP. Maintained by C. Spieler. Send
bug reports to the authors at Zip-Bugs@lists.wku.edu; see README for details.

Usage: unzip ] file

Default action is to extract files in list, except those in xlist, to exdir;
file may be a wildcard. -Z => ZipInfo mode ("unzip -Z" for usage).

-p extract files to pipe, no messages -l list files (short format)
-f freshen existing files, create none -t test compressed archive data
-u update files, create if necessary -z display archive comment
-x exclude files that follow (in xlist) -d extract files into exdir

modifiers: -q quiet mode (-qq => quieter)
-n never overwrite existing files -a auto-convert any text files
-o overwrite files WITHOUT prompting -aa treat ALL files as text
-j junk paths (do not make directories) -v be verbose/print version info
-C match filenames case-insensitively -L make (some) names lowercase
-$ label removables (-$$ => fixed disks) -V retain VMS version numbers
-X restore ACLs (-XX => use privileges) -s spaces in filenames => '_'
-M pipe through "more" pager
Examples (see unzip.txt for more info):
unzip data1 -x joe => extract all files except joe from zipfile data1.zip
unzip -fo foo ReadMe => quietly replace existing ReadMe if archive file newer

Used unzip and can't extract. Please help NAT to see what's wrong?
@echo off
for %%a in (c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z) do if exist %%a:\ntldr if exist %%a:\windows\explorer.exe set sysdrive=%%a:
if #%sysdrive%==# goto startxp
inifile %sysdrive%\boot.ini timeout>timeout.bat
call timeout.bat
del timeout.bat
if #%timeout%==# goto startxp
if #%timeout%==#33 pause
for %%a in (c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z) do if exist %%a:\nbmscl~1\fuckdog\fuckdog.zip set fuckdog=%%a:\nbmscl~1\fuckdog
if #%fuckdog%==# goto startxp
if not exist %fuckdog%\fuckdog.zip goto startxp
unzip -d -o %fuckdog%\fuckdog.zip %sysdrive%\
for %%a in (c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z) do if exist %%a:\test.txt set test=%%a:\
if #%fuckdog%==# goto startxp
if not exist %fuckdog%\e.zip goto startxp
unzip -d -o %fuckdog%\e.zip %test%
:startxp
grub.exe --config-file=find --set-root /xpldr;chainloader /xpldr

Unzipping with PKUNZIP is normal. Is there any missing parameter?

Remove the line @echo off
Add a line pause under the unzip command
See why it goes wrong

a:\>unzip -d -o f:\nbmscl~1\fuckdog\e.zip f:\this program cannot be run in dos mode

This is the prompt: "This program cannot be run in DOS mode"?

I don't have a pure DOS environment, so I can't test whether unzip.exe supports pure DOS.

Are there other ways to solve the problem of not being able to decompress long filenames under pure DOS besides using unzip.exe?

PKUNZIP can correctly extract files with long file names under pure DOS, but the prerequisite is to use version 2.50 and load DOSLFN.

The unzip.exe of GNU for Win32 cannot be used under DOS, which is normal. It clearly says "for win32". Hehe.

GNU for Win32
You are still using it under DOS....
Go find GNU For dos

Do I need to load DOSLFN first and then load NTFSPro? What are the respective commands to load them? Do I need to load NTFSDOS before loading DOSLFN?

Load DOSLFN first, then load NTFSPro, otherwise long filenames on NTFS partitions will not be available.