DOCUMENT:Q123438 08-AUG-2001 [winnt] TITLE :Cannot Launch FTP Batch File and Have Interactive Session PRODUCT :Microsoft Windows NT PROD/VER:3.50 OPER/SYS: KEYWORDS: ====================================================================== 3.50 WINDOWS kbnetwork ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Workstation version 3.5 - Microsoft Windows NT Server version 3.5 - Microsoft TCP/IP-32 for Windows for Workgroups, version 3.11 ------------------------------------------------------------------------------- SYMPTOMS ======== Using the Microsoft TCP/IP protocol (from either Windows NT 3.5 or TCP/IP- 32), you can't launch FTP from a batch file and use it interactively. CAUSE ===== Some implementations of Berkeley's FTP client give you the ability to launch FTP from I/O redirection and then use FTP interactively. Microsoft's implementation of FTP does not support this functionality. Windows NT 3.5 and TCP/IP-32 use batch files on the command line with the - S switch. When the script finishes, FTP exits. Additional query words: prodtcp32 wfw wfwg prodnt 3.11 ====================================================================== Keywords : Technology : kbWinNTsearch kbWinNTWsearch kbWinNT350search kbWinNTW350 kbWinNTW350search kbWinNTSsearch kbWinNTS350 kbWinNTS350search kbAudDeveloper kbTCPIPSearch kbZNotKeyword3 kbTCPIP311 Version : 3.50 ============================================================================= 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.