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- PKZDATE - Version 1/09/93
-
- Copyright (c) 1992, 1993 - John R. Pulliam
-
- This program sets the date and time of a .ZIP file to the same date
- and time as the latest (most recent) date and time of all the files
- contained within the ZIP file.
-
- This program may only be used with DOS 2.0 or higher.
-
- This program is released to the Public Domain for non-commercial use
- and may be used for commercial use with permission of the author.
-
-
- The calling method is:
-
- "PKZDATE filespec1 filespec2 ... filespecN"
-
- Where filespec1 ... filespecN are the names of ZIP files to
- be updated.
-
- An extension may be appended if desired.
- ".ZIP" is assumed if the extension is not included.
-
- A drive and directory may be included in the filespecs.
-
- Wildcards * and ? may be used in the filespecs where DOS
- normally accepts them.
-
- If ".*" is used for the extension, files without valid
- PK signatures or with invalid internal dates/times will
- be skipped.
-
-
- Entering "PKZDATE" with no filespecs causes a HELP screen to
- be displayed.
-
- An ERRORLEVEL of 0 is returned if NO error occurs.
- An ERRORLEVEL of 1+ is returned if one or more errors occur.
-
- This program is made available for use with no liability assumed
- by the author.
-
- Please contact the author below if you detect any problems or if
- you would like some changes.
-
- Written by:
- John R. Pulliam
- 1324 Cypress Bend Circle
- Melbourne, Florida 32934
- (407) 255-7690
-
-
- Change History:
-
- Changes made in version 1/09/93:
-
- Corrected a minor problem caused by the previous change that
- would cause certain ZIP files to be ignored on rare occasions.
-
-
- Changes made in version 1/01/93:
-
- Additional checking was added to ensure that the ZIP file was
- a valid ZIP file before updating the ZIP file's date & time.
-
-
- First release was version 9/14/92: