EXPAND.EXE Halts upon Expanded File in Windows

 Last reviewed: November 21, 1994
Article ID: Q74217
The information in this article applies to:
  • Microsoft Windows operating system versions 3.0, 3.0a

SUMMARY

If you want to expand or decompress a group of Windows files, you should use the batch file EXPALL.BAT instead of the Windows utility file EXPAND.EXE. You can create the EXPALL.BAT file by following the steps on page 553 in the "Microsoft Windows User's Guide."

When you use the EXPAND.EXE utility with wildcard characters on the command line, EXPAND.EXE halts processing when it comes to a file that is already in the expanded file format. It processes all the files on a disk in the order they appear in the directory listing until all files are decompressed, or until it comes upon a file that is not compressed.

MORE INFORMATION

When EXPAND.EXE is used with wildcard arguments to expand an entire Windows disk, EXPAND.EXE will halt processing at the point where it finds a file already in the expanded format. For example, the command 

   EXPAND A:\*.* C:\KBNETWORK
will process all the files on the disk found in drive A, and will halt processing when it tries to expand a file already in the expanded format and generate the error message: 

   input file <filename.ext> already in expanded format
The rest of the files on the disk will not be expanded.

This is why the EXPALL.BAT file must be used for a network installation of Windows.

REFERENCES

"Microsoft Windows User's Guide," pages 553-4

NetWare and Windows Integration, NetWare Application Notes, pages 27-8

KBCategory: kbnetwork
KBSubcategory: win30
Additional reference words: 3.00 3.0 3.0a 3.00a kbsetup win30

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Last reviewed: November 21, 1994
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