DOCUMENT:Q130893 08-AUG-2001 [winnt] TITLE :"Not Recognized" Error Using PKZIP.EXE with Ampersand (&) Switch PRODUCT :Microsoft Windows NT PROD/VER:3.1 3.5 3.51 OPER/SYS: KEYWORDS:kb3rdparty kbusage ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Server version 3.1 - Microsoft Windows NT Workstation version 3.1 - Microsoft Windows NT Advanced Server, version 3.1 - Microsoft Windows NT Workstation versions 3.5, 3.51 - Microsoft Windows NT Server versions 3.5, 3.51 ------------------------------------------------------------------------------- SUMMARY ======= When you use PKZIP.EXE with the ampersand (&) switch to span multiple floppy disks, the following error message appears: The name specified is not recognized as an internal or external command, operable program or batch file. CAUSE ===== The ampersand switch is not interpreted by the Command Prompt (CMD.EXE) because it is a reserved command character, used to separate multiple commands on one line. Therefore, the characters following the ampersand are interpreted as a bad name. WORKAROUND ========== To work around this problem, use the carrot character (^), above the "6" key, which allows you to input command characters as text. For example, to compress the C:\DATA directory over multiple floppy disks on the A drive, you would use the following command: PKZIP A:\DATA.ZIP C:\DATA\*.* -^& Alternatively, you can surround the ampersand character with quotes such as follows: PKZIP A:\DATA.ZIP C:\DATA\*.* "-&" PKZIP is manufactured by a vendor independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability. Additional query words: prodnt ====================================================================== Keywords : kb3rdparty kbusage Technology : kbWinNTsearch kbWinNTWsearch kbWinNT351search kbWinNT350search kbWinNTW350 kbWinNTW350search kbWinNTW351search kbWinNTW351 kbWinNTW310 kbWinNTSsearch kbWinNTS351 kbWinNTS350 kbWinNTS310 kbWinNTAdvSerSearch kbWinNTAdvServ310 kbWinNTS351search kbWinNTS350search kbWinNTS310search kbWinNT310Search kbWinNTW310Search Version : 3.1 3.5 3.51 ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.